290729375760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{737293}}^1$

素因数の和:737393

約数の個数: 160

約数和(自身を含む): 947888759808

約数和(自身を除く): 657159384048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 53, 60, 62, 80, 93, 106, 120, 124, 155, 159, 186, 212, 240, 248, 265, 310, 318, 372, 424, 465, 496, 530, 620, 636, 744, 795, 848, 930, 1060, 1240, 1272, 1488, 1590, 1643, 1860, 2120, 2480, 2544, 3180, 3286, 3720, 4240, 4929, 6360, 6572, 7440, 8215, 9858, 12720, 13144, 16430, 19716, 24645, 26288, 32860, 39432, 49290, 65720, 78864, 98580, 131440, 197160, 394320, 737293, 1474586, 2211879, 2949172, 3686465, 4423758, 5898344, 7372930, 8847516, 11059395, 11796688, 14745860, 17695032, 22118790, 22856083, 29491720, 35390064, 39076529, 44237580, 45712166, 58983440, 68568249, 78153058, 88475160, 91424332, 114280415, 117229587, 137136498, 156306116, 176950320, 182848664, 195382645, 228560830, 234459174, 274272996, 312612232, 342841245, 365697328, 390765290, 457121660, 468918348, 548545992, 586147935, 625224464, 685682490, 781530580, 914243320, 937836696, 1097091984, 1172295870, 1211372399, 1371364980, 1563061160, 1828486640, 1875673392, 2344591740, 2422744798, 2742729960, 3126122320, 3634117197, 4689183480, 4845489596, 5485459920, 6056861995, 7268234394, 9378366960, 9690979192, 12113723990, 14536468788, 18170585985, 19381958384, 24227447980, 29072937576, 36341171970, 48454895960, 58145875152, 72682343940, 96909791920, 145364687880, 290729375760]

約数ペア:

[(1, 290729375760), (2, 145364687880), (3, 96909791920), (4, 72682343940), (5, 58145875152), (6, 48454895960), (8, 36341171970), (10, 29072937576), (12, 24227447980), (15, 19381958384), (16, 18170585985), (20, 14536468788), (24, 12113723990), (30, 9690979192), (31, 9378366960), (40, 7268234394), (48, 6056861995), (53, 5485459920), (60, 4845489596), (62, 4689183480), (80, 3634117197), (93, 3126122320), (106, 2742729960), (120, 2422744798), (124, 2344591740), (155, 1875673392), (159, 1828486640), (186, 1563061160), (212, 1371364980), (240, 1211372399), (248, 1172295870), (265, 1097091984), (310, 937836696), (318, 914243320), (372, 781530580), (424, 685682490), (465, 625224464), (496, 586147935), (530, 548545992), (620, 468918348), (636, 457121660), (744, 390765290), (795, 365697328), (848, 342841245), (930, 312612232), (1060, 274272996), (1240, 234459174), (1272, 228560830), (1488, 195382645), (1590, 182848664), (1643, 176950320), (1860, 156306116), (2120, 137136498), (2480, 117229587), (2544, 114280415), (3180, 91424332), (3286, 88475160), (3720, 78153058), (4240, 68568249), (4929, 58983440), (6360, 45712166), (6572, 44237580), (7440, 39076529), (8215, 35390064), (9858, 29491720), (12720, 22856083), (13144, 22118790), (16430, 17695032), (19716, 14745860), (24645, 11796688), (26288, 11059395), (32860, 8847516), (39432, 7372930), (49290, 5898344), (65720, 4423758), (78864, 3686465), (98580, 2949172), (131440, 2211879), (197160, 1474586), (394320, 737293)]