2302298960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{2909}}^1$

素因数の和:3696

約数の個数: 80

約数和(自身を含む): 5774161680

約数和(自身を除く): 3471862720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 761, 1040, 1522, 2909, 3044, 3805, 5818, 6088, 7610, 9893, 11636, 12176, 14545, 15220, 19786, 23272, 29090, 30440, 37817, 39572, 46544, 49465, 58180, 60880, 75634, 79144, 98930, 116360, 151268, 158288, 189085, 197860, 232720, 302536, 378170, 395720, 605072, 756340, 791440, 1512680, 2213749, 3025360, 4427498, 8854996, 11068745, 17709992, 22137490, 28778737, 35419984, 44274980, 57557474, 88549960, 115114948, 143893685, 177099920, 230229896, 287787370, 460459792, 575574740, 1151149480, 2302298960]

約数ペア:

[(1, 2302298960), (2, 1151149480), (4, 575574740), (5, 460459792), (8, 287787370), (10, 230229896), (13, 177099920), (16, 143893685), (20, 115114948), (26, 88549960), (40, 57557474), (52, 44274980), (65, 35419984), (80, 28778737), (104, 22137490), (130, 17709992), (208, 11068745), (260, 8854996), (520, 4427498), (761, 3025360), (1040, 2213749), (1522, 1512680), (2909, 791440), (3044, 756340), (3805, 605072), (5818, 395720), (6088, 378170), (7610, 302536), (9893, 232720), (11636, 197860), (12176, 189085), (14545, 158288), (15220, 151268), (19786, 116360), (23272, 98930), (29090, 79144), (30440, 75634), (37817, 60880), (39572, 58180), (46544, 49465)]