308096880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{14107}}^1$

素因数の和:14143

約数の個数: 160

約数和(自身を含む): 1175591424

約数和(自身を除く): 867494544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1365, 1456, 1560, 1680, 1820, 2184, 2730, 3120, 3640, 4368, 5460, 7280, 10920, 14107, 21840, 28214, 42321, 56428, 70535, 84642, 98749, 112856, 141070, 169284, 183391, 197498, 211605, 225712, 282140, 296247, 338568, 366782, 394996, 423210, 493745, 550173, 564280, 592494, 677136, 733564, 789992, 846420, 916955, 987490, 1100346, 1128560, 1184988, 1283737, 1467128, 1481235, 1579984, 1692840, 1833910, 1974980, 2200692, 2369976, 2567474, 2750865, 2934256, 2962470, 3385680, 3667820, 3851211, 3949960, 4401384, 4739952, 5134948, 5501730, 5924940, 6418685, 7335640, 7702422, 7899920, 8802768, 10269896, 11003460, 11849880, 12837370, 14671280, 15404844, 19256055, 20539792, 22006920, 23699760, 25674740, 30809688, 38512110, 44013840, 51349480, 61619376, 77024220, 102698960, 154048440, 308096880]

約数ペア:

[(1, 308096880), (2, 154048440), (3, 102698960), (4, 77024220), (5, 61619376), (6, 51349480), (7, 44013840), (8, 38512110), (10, 30809688), (12, 25674740), (13, 23699760), (14, 22006920), (15, 20539792), (16, 19256055), (20, 15404844), (21, 14671280), (24, 12837370), (26, 11849880), (28, 11003460), (30, 10269896), (35, 8802768), (39, 7899920), (40, 7702422), (42, 7335640), (48, 6418685), (52, 5924940), (56, 5501730), (60, 5134948), (65, 4739952), (70, 4401384), (78, 3949960), (80, 3851211), (84, 3667820), (91, 3385680), (104, 2962470), (105, 2934256), (112, 2750865), (120, 2567474), (130, 2369976), (140, 2200692), (156, 1974980), (168, 1833910), (182, 1692840), (195, 1579984), (208, 1481235), (210, 1467128), (240, 1283737), (260, 1184988), (273, 1128560), (280, 1100346), (312, 987490), (336, 916955), (364, 846420), (390, 789992), (420, 733564), (455, 677136), (520, 592494), (546, 564280), (560, 550173), (624, 493745), (728, 423210), (780, 394996), (840, 366782), (910, 338568), (1040, 296247), (1092, 282140), (1365, 225712), (1456, 211605), (1560, 197498), (1680, 183391), (1820, 169284), (2184, 141070), (2730, 112856), (3120, 98749), (3640, 84642), (4368, 70535), (5460, 56428), (7280, 42321), (10920, 28214), (14107, 21840)]