480231180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{691}}^1$

素因数の和:739

約数の個数: 288

約数和(自身を含む): 1777321728

約数和(自身を除く): 1297090548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 33, 36, 39, 44, 45, 52, 54, 55, 60, 65, 66, 78, 81, 90, 99, 108, 110, 117, 130, 132, 135, 143, 156, 162, 165, 180, 195, 198, 220, 234, 243, 260, 270, 286, 297, 324, 330, 351, 390, 396, 405, 429, 468, 486, 495, 540, 572, 585, 594, 660, 691, 702, 715, 780, 810, 858, 891, 972, 990, 1053, 1170, 1188, 1215, 1287, 1382, 1404, 1430, 1485, 1620, 1716, 1755, 1782, 1980, 2073, 2106, 2145, 2340, 2430, 2574, 2673, 2764, 2860, 2970, 3159, 3455, 3510, 3564, 3861, 4146, 4212, 4290, 4455, 4860, 5148, 5265, 5346, 5940, 6219, 6318, 6435, 6910, 7020, 7601, 7722, 8292, 8580, 8910, 8983, 10365, 10530, 10692, 11583, 12438, 12636, 12870, 13365, 13820, 15202, 15444, 15795, 17820, 17966, 18657, 19305, 20730, 21060, 22803, 23166, 24876, 25740, 26730, 26949, 30404, 31095, 31590, 34749, 35932, 37314, 38005, 38610, 41460, 44915, 45606, 46332, 53460, 53898, 55971, 57915, 62190, 63180, 68409, 69498, 74628, 76010, 77220, 80847, 89830, 91212, 93285, 98813, 107796, 111942, 114015, 115830, 124380, 134745, 136818, 138996, 152020, 161694, 167913, 173745, 179660, 186570, 197626, 205227, 223884, 228030, 231660, 242541, 269490, 273636, 279855, 296439, 323388, 335826, 342045, 347490, 373140, 395252, 404235, 410454, 456060, 485082, 494065, 538980, 559710, 592878, 615681, 671652, 684090, 694980, 727623, 808470, 820908, 839565, 889317, 970164, 988130, 1026135, 1119420, 1185756, 1212705, 1231362, 1368180, 1455246, 1482195, 1616940, 1679130, 1778634, 1847043, 1976260, 2052270, 2182869, 2425410, 2462724, 2667951, 2910492, 2964390, 3078405, 3358260, 3557268, 3638115, 3694086, 4104540, 4365738, 4446585, 4850820, 5335902, 5928780, 6156810, 7276230, 7388172, 8003853, 8731476, 8893170, 9235215, 10671804, 10914345, 12313620, 13339755, 14552460, 16007706, 17786340, 18470430, 21828690, 24011559, 26679510, 32015412, 36940860, 40019265, 43657380, 48023118, 53359020, 80038530, 96046236, 120057795, 160077060, 240115590, 480231180]

約数ペア:

[(1, 480231180), (2, 240115590), (3, 160077060), (4, 120057795), (5, 96046236), (6, 80038530), (9, 53359020), (10, 48023118), (11, 43657380), (12, 40019265), (13, 36940860), (15, 32015412), (18, 26679510), (20, 24011559), (22, 21828690), (26, 18470430), (27, 17786340), (30, 16007706), (33, 14552460), (36, 13339755), (39, 12313620), (44, 10914345), (45, 10671804), (52, 9235215), (54, 8893170), (55, 8731476), (60, 8003853), (65, 7388172), (66, 7276230), (78, 6156810), (81, 5928780), (90, 5335902), (99, 4850820), (108, 4446585), (110, 4365738), (117, 4104540), (130, 3694086), (132, 3638115), (135, 3557268), (143, 3358260), (156, 3078405), (162, 2964390), (165, 2910492), (180, 2667951), (195, 2462724), (198, 2425410), (220, 2182869), (234, 2052270), (243, 1976260), (260, 1847043), (270, 1778634), (286, 1679130), (297, 1616940), (324, 1482195), (330, 1455246), (351, 1368180), (390, 1231362), (396, 1212705), (405, 1185756), (429, 1119420), (468, 1026135), (486, 988130), (495, 970164), (540, 889317), (572, 839565), (585, 820908), (594, 808470), (660, 727623), (691, 694980), (702, 684090), (715, 671652), (780, 615681), (810, 592878), (858, 559710), (891, 538980), (972, 494065), (990, 485082), (1053, 456060), (1170, 410454), (1188, 404235), (1215, 395252), (1287, 373140), (1382, 347490), (1404, 342045), (1430, 335826), (1485, 323388), (1620, 296439), (1716, 279855), (1755, 273636), (1782, 269490), (1980, 242541), (2073, 231660), (2106, 228030), (2145, 223884), (2340, 205227), (2430, 197626), (2574, 186570), (2673, 179660), (2764, 173745), (2860, 167913), (2970, 161694), (3159, 152020), (3455, 138996), (3510, 136818), (3564, 134745), (3861, 124380), (4146, 115830), (4212, 114015), (4290, 111942), (4455, 107796), (4860, 98813), (5148, 93285), (5265, 91212), (5346, 89830), (5940, 80847), (6219, 77220), (6318, 76010), (6435, 74628), (6910, 69498), (7020, 68409), (7601, 63180), (7722, 62190), (8292, 57915), (8580, 55971), (8910, 53898), (8983, 53460), (10365, 46332), (10530, 45606), (10692, 44915), (11583, 41460), (12438, 38610), (12636, 38005), (12870, 37314), (13365, 35932), (13820, 34749), (15202, 31590), (15444, 31095), (15795, 30404), (17820, 26949), (17966, 26730), (18657, 25740), (19305, 24876), (20730, 23166), (21060, 22803)]