120282480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:384

約数の個数: 240

約数和(自身を含む): 442900224

約数和(自身を除く): 322617744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 34, 36, 40, 45, 48, 51, 60, 62, 68, 72, 80, 85, 90, 93, 102, 120, 124, 136, 144, 153, 155, 170, 180, 186, 204, 240, 248, 255, 272, 279, 306, 310, 317, 340, 360, 372, 408, 465, 496, 510, 527, 558, 612, 620, 634, 680, 720, 744, 765, 816, 930, 951, 1020, 1054, 1116, 1224, 1240, 1268, 1360, 1395, 1488, 1530, 1581, 1585, 1860, 1902, 2040, 2108, 2232, 2448, 2480, 2536, 2635, 2790, 2853, 3060, 3162, 3170, 3720, 3804, 4080, 4216, 4464, 4743, 4755, 5072, 5270, 5389, 5580, 5706, 6120, 6324, 6340, 7440, 7608, 7905, 8432, 9486, 9510, 9827, 10540, 10778, 11160, 11412, 12240, 12648, 12680, 14265, 15216, 15810, 16167, 18972, 19020, 19654, 21080, 21556, 22320, 22824, 23715, 25296, 25360, 26945, 28530, 29481, 31620, 32334, 37944, 38040, 39308, 42160, 43112, 45648, 47430, 48501, 49135, 53890, 57060, 58962, 63240, 64668, 75888, 76080, 78616, 80835, 86224, 88443, 94860, 97002, 98270, 107780, 114120, 117924, 126480, 129336, 147405, 157232, 161670, 167059, 176886, 189720, 194004, 196540, 215560, 228240, 235848, 242505, 258672, 294810, 323340, 334118, 353772, 379440, 388008, 393080, 431120, 442215, 471696, 485010, 501177, 589620, 646680, 668236, 707544, 776016, 786160, 835295, 884430, 970020, 1002354, 1179240, 1293360, 1336472, 1415088, 1503531, 1670590, 1768860, 1940040, 2004708, 2358480, 2505885, 2672944, 3007062, 3341180, 3537720, 3880080, 4009416, 5011770, 6014124, 6682360, 7075440, 7517655, 8018832, 10023540, 12028248, 13364720, 15035310, 20047080, 24056496, 30070620, 40094160, 60141240, 120282480]

約数ペア:

[(1, 120282480), (2, 60141240), (3, 40094160), (4, 30070620), (5, 24056496), (6, 20047080), (8, 15035310), (9, 13364720), (10, 12028248), (12, 10023540), (15, 8018832), (16, 7517655), (17, 7075440), (18, 6682360), (20, 6014124), (24, 5011770), (30, 4009416), (31, 3880080), (34, 3537720), (36, 3341180), (40, 3007062), (45, 2672944), (48, 2505885), (51, 2358480), (60, 2004708), (62, 1940040), (68, 1768860), (72, 1670590), (80, 1503531), (85, 1415088), (90, 1336472), (93, 1293360), (102, 1179240), (120, 1002354), (124, 970020), (136, 884430), (144, 835295), (153, 786160), (155, 776016), (170, 707544), (180, 668236), (186, 646680), (204, 589620), (240, 501177), (248, 485010), (255, 471696), (272, 442215), (279, 431120), (306, 393080), (310, 388008), (317, 379440), (340, 353772), (360, 334118), (372, 323340), (408, 294810), (465, 258672), (496, 242505), (510, 235848), (527, 228240), (558, 215560), (612, 196540), (620, 194004), (634, 189720), (680, 176886), (720, 167059), (744, 161670), (765, 157232), (816, 147405), (930, 129336), (951, 126480), (1020, 117924), (1054, 114120), (1116, 107780), (1224, 98270), (1240, 97002), (1268, 94860), (1360, 88443), (1395, 86224), (1488, 80835), (1530, 78616), (1581, 76080), (1585, 75888), (1860, 64668), (1902, 63240), (2040, 58962), (2108, 57060), (2232, 53890), (2448, 49135), (2480, 48501), (2536, 47430), (2635, 45648), (2790, 43112), (2853, 42160), (3060, 39308), (3162, 38040), (3170, 37944), (3720, 32334), (3804, 31620), (4080, 29481), (4216, 28530), (4464, 26945), (4743, 25360), (4755, 25296), (5072, 23715), (5270, 22824), (5389, 22320), (5580, 21556), (5706, 21080), (6120, 19654), (6324, 19020), (6340, 18972), (7440, 16167), (7608, 15810), (7905, 15216), (8432, 14265), (9486, 12680), (9510, 12648), (9827, 12240), (10540, 11412), (10778, 11160)]