153674191920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{2081}}^1\times {\mathrm{307693}}^1$

素因数の和:309790

約数の個数: 80

約数和(自身を含む): 476620467552

約数和(自身を除く): 322946275632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 2081, 4162, 6243, 8324, 10405, 12486, 16648, 20810, 24972, 31215, 33296, 41620, 49944, 62430, 83240, 99888, 124860, 166480, 249720, 307693, 499440, 615386, 923079, 1230772, 1538465, 1846158, 2461544, 3076930, 3692316, 4615395, 4923088, 6153860, 7384632, 9230790, 12307720, 14769264, 18461580, 24615440, 36923160, 73846320, 640309133, 1280618266, 1920927399, 2561236532, 3201545665, 3841854798, 5122473064, 6403091330, 7683709596, 9604636995, 10244946128, 12806182660, 15367419192, 19209273990, 25612365320, 30734838384, 38418547980, 51224730640, 76837095960, 153674191920]

約数ペア:

[(1, 153674191920), (2, 76837095960), (3, 51224730640), (4, 38418547980), (5, 30734838384), (6, 25612365320), (8, 19209273990), (10, 15367419192), (12, 12806182660), (15, 10244946128), (16, 9604636995), (20, 7683709596), (24, 6403091330), (30, 5122473064), (40, 3841854798), (48, 3201545665), (60, 2561236532), (80, 1920927399), (120, 1280618266), (240, 640309133), (2081, 73846320), (4162, 36923160), (6243, 24615440), (8324, 18461580), (10405, 14769264), (12486, 12307720), (16648, 9230790), (20810, 7384632), (24972, 6153860), (31215, 4923088), (33296, 4615395), (41620, 3692316), (49944, 3076930), (62430, 2461544), (83240, 1846158), (99888, 1538465), (124860, 1230772), (166480, 923079), (249720, 615386), (307693, 499440)]