1085207880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{22111}}^1$

素因数の和:22534

約数の個数: 64

約数和(自身を含む): 3263731200

約数和(自身を除く): 2178523320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 409, 818, 1227, 1636, 2045, 2454, 3272, 4090, 4908, 6135, 8180, 9816, 12270, 16360, 22111, 24540, 44222, 49080, 66333, 88444, 110555, 132666, 176888, 221110, 265332, 331665, 442220, 530664, 663330, 884440, 1326660, 2653320, 9043399, 18086798, 27130197, 36173596, 45216995, 54260394, 72347192, 90433990, 108520788, 135650985, 180867980, 217041576, 271301970, 361735960, 542603940, 1085207880]

約数ペア:

[(1, 1085207880), (2, 542603940), (3, 361735960), (4, 271301970), (5, 217041576), (6, 180867980), (8, 135650985), (10, 108520788), (12, 90433990), (15, 72347192), (20, 54260394), (24, 45216995), (30, 36173596), (40, 27130197), (60, 18086798), (120, 9043399), (409, 2653320), (818, 1326660), (1227, 884440), (1636, 663330), (2045, 530664), (2454, 442220), (3272, 331665), (4090, 265332), (4908, 221110), (6135, 176888), (8180, 132666), (9816, 110555), (12270, 88444), (16360, 66333), (22111, 49080), (24540, 44222)]