381674634840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{5857499}}^1$

素因数の和:5857697

約数の個数: 96

約数和(自身を含む): 1247296050000

約数和(自身を除く): 865621415160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 181, 360, 362, 543, 724, 905, 1086, 1448, 1629, 1810, 2172, 2715, 3258, 3620, 4344, 5430, 6516, 7240, 8145, 10860, 13032, 16290, 21720, 32580, 65160, 5857499, 11714998, 17572497, 23429996, 29287495, 35144994, 46859992, 52717491, 58574990, 70289988, 87862485, 105434982, 117149980, 140579976, 175724970, 210869964, 234299960, 263587455, 351449940, 421739928, 527174910, 702899880, 1054349820, 1060207319, 2108699640, 2120414638, 3180621957, 4240829276, 5301036595, 6361243914, 8481658552, 9541865871, 10602073190, 12722487828, 15903109785, 19083731742, 21204146380, 25444975656, 31806219570, 38167463484, 42408292760, 47709329355, 63612439140, 76334926968, 95418658710, 127224878280, 190837317420, 381674634840]

約数ペア:

[(1, 381674634840), (2, 190837317420), (3, 127224878280), (4, 95418658710), (5, 76334926968), (6, 63612439140), (8, 47709329355), (9, 42408292760), (10, 38167463484), (12, 31806219570), (15, 25444975656), (18, 21204146380), (20, 19083731742), (24, 15903109785), (30, 12722487828), (36, 10602073190), (40, 9541865871), (45, 8481658552), (60, 6361243914), (72, 5301036595), (90, 4240829276), (120, 3180621957), (180, 2120414638), (181, 2108699640), (360, 1060207319), (362, 1054349820), (543, 702899880), (724, 527174910), (905, 421739928), (1086, 351449940), (1448, 263587455), (1629, 234299960), (1810, 210869964), (2172, 175724970), (2715, 140579976), (3258, 117149980), (3620, 105434982), (4344, 87862485), (5430, 70289988), (6516, 58574990), (7240, 52717491), (8145, 46859992), (10860, 35144994), (13032, 29287495), (16290, 23429996), (21720, 17572497), (32580, 11714998), (65160, 5857499)]