447259320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 320

約数和(自身を含む): 1598826240

約数和(自身を除く): 1151566920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 61, 62, 72, 73, 81, 90, 93, 108, 120, 122, 124, 135, 146, 155, 162, 180, 183, 186, 216, 219, 244, 248, 270, 279, 292, 305, 310, 324, 360, 365, 366, 372, 405, 438, 465, 488, 540, 549, 558, 584, 610, 620, 648, 657, 730, 732, 744, 810, 837, 876, 915, 930, 1080, 1095, 1098, 1116, 1220, 1240, 1314, 1395, 1460, 1464, 1620, 1647, 1674, 1752, 1830, 1860, 1891, 1971, 2190, 2196, 2232, 2263, 2440, 2511, 2628, 2745, 2790, 2920, 3240, 3285, 3294, 3348, 3660, 3720, 3782, 3942, 4185, 4380, 4392, 4453, 4526, 4941, 5022, 5256, 5490, 5580, 5673, 5913, 6570, 6588, 6696, 6789, 7320, 7564, 7884, 8235, 8370, 8760, 8906, 9052, 9455, 9855, 9882, 10044, 10980, 11160, 11315, 11346, 11826, 12555, 13140, 13176, 13359, 13578, 15128, 15768, 16470, 16740, 17019, 17812, 18104, 18910, 19710, 19764, 20088, 20367, 21960, 22265, 22630, 22692, 23652, 24705, 25110, 26280, 26718, 27156, 28365, 29565, 32940, 33480, 33945, 34038, 35624, 37820, 39420, 39528, 40077, 40734, 44530, 45260, 45384, 47304, 49410, 50220, 51057, 53436, 54312, 56730, 59130, 61101, 65880, 66795, 67890, 68076, 75640, 78840, 80154, 81468, 85095, 89060, 90520, 98820, 100440, 101835, 102114, 106872, 113460, 118260, 120231, 122202, 133590, 135780, 136152, 138043, 153171, 160308, 162936, 170190, 178120, 183303, 197640, 200385, 203670, 204228, 226920, 236520, 240462, 244404, 255285, 267180, 271560, 276086, 305505, 306342, 320616, 340380, 360693, 366606, 400770, 407340, 408456, 414129, 480924, 488808, 510570, 534360, 552172, 601155, 611010, 612684, 680760, 690215, 721386, 733212, 765855, 801540, 814680, 828258, 916515, 961848, 1021140, 1104344, 1202310, 1222020, 1225368, 1242387, 1380430, 1442772, 1466424, 1531710, 1603080, 1656516, 1803465, 1833030, 2042280, 2070645, 2404620, 2444040, 2484774, 2760860, 2885544, 3063420, 3313032, 3606930, 3666060, 3727161, 4141290, 4809240, 4969548, 5521720, 6126840, 6211935, 7213860, 7332120, 7454322, 8282580, 9939096, 11181483, 12423870, 14427720, 14908644, 16565160, 18635805, 22362966, 24847740, 29817288, 37271610, 44725932, 49695480, 55907415, 74543220, 89451864, 111814830, 149086440, 223629660, 447259320]

約数ペア:

[(1, 447259320), (2, 223629660), (3, 149086440), (4, 111814830), (5, 89451864), (6, 74543220), (8, 55907415), (9, 49695480), (10, 44725932), (12, 37271610), (15, 29817288), (18, 24847740), (20, 22362966), (24, 18635805), (27, 16565160), (30, 14908644), (31, 14427720), (36, 12423870), (40, 11181483), (45, 9939096), (54, 8282580), (60, 7454322), (61, 7332120), (62, 7213860), (72, 6211935), (73, 6126840), (81, 5521720), (90, 4969548), (93, 4809240), (108, 4141290), (120, 3727161), (122, 3666060), (124, 3606930), (135, 3313032), (146, 3063420), (155, 2885544), (162, 2760860), (180, 2484774), (183, 2444040), (186, 2404620), (216, 2070645), (219, 2042280), (244, 1833030), (248, 1803465), (270, 1656516), (279, 1603080), (292, 1531710), (305, 1466424), (310, 1442772), (324, 1380430), (360, 1242387), (365, 1225368), (366, 1222020), (372, 1202310), (405, 1104344), (438, 1021140), (465, 961848), (488, 916515), (540, 828258), (549, 814680), (558, 801540), (584, 765855), (610, 733212), (620, 721386), (648, 690215), (657, 680760), (730, 612684), (732, 611010), (744, 601155), (810, 552172), (837, 534360), (876, 510570), (915, 488808), (930, 480924), (1080, 414129), (1095, 408456), (1098, 407340), (1116, 400770), (1220, 366606), (1240, 360693), (1314, 340380), (1395, 320616), (1460, 306342), (1464, 305505), (1620, 276086), (1647, 271560), (1674, 267180), (1752, 255285), (1830, 244404), (1860, 240462), (1891, 236520), (1971, 226920), (2190, 204228), (2196, 203670), (2232, 200385), (2263, 197640), (2440, 183303), (2511, 178120), (2628, 170190), (2745, 162936), (2790, 160308), (2920, 153171), (3240, 138043), (3285, 136152), (3294, 135780), (3348, 133590), (3660, 122202), (3720, 120231), (3782, 118260), (3942, 113460), (4185, 106872), (4380, 102114), (4392, 101835), (4453, 100440), (4526, 98820), (4941, 90520), (5022, 89060), (5256, 85095), (5490, 81468), (5580, 80154), (5673, 78840), (5913, 75640), (6570, 68076), (6588, 67890), (6696, 66795), (6789, 65880), (7320, 61101), (7564, 59130), (7884, 56730), (8235, 54312), (8370, 53436), (8760, 51057), (8906, 50220), (9052, 49410), (9455, 47304), (9855, 45384), (9882, 45260), (10044, 44530), (10980, 40734), (11160, 40077), (11315, 39528), (11346, 39420), (11826, 37820), (12555, 35624), (13140, 34038), (13176, 33945), (13359, 33480), (13578, 32940), (15128, 29565), (15768, 28365), (16470, 27156), (16740, 26718), (17019, 26280), (17812, 25110), (18104, 24705), (18910, 23652), (19710, 22692), (19764, 22630), (20088, 22265), (20367, 21960)]