32671240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 87004800

約数和(自身を除く): 54333560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 79, 98, 140, 158, 196, 211, 245, 280, 316, 392, 395, 422, 490, 553, 632, 790, 844, 980, 1055, 1106, 1477, 1580, 1688, 1960, 2110, 2212, 2765, 2954, 3160, 3871, 4220, 4424, 5530, 5908, 7385, 7742, 8440, 10339, 11060, 11816, 14770, 15484, 16669, 19355, 20678, 22120, 29540, 30968, 33338, 38710, 41356, 51695, 59080, 66676, 77420, 82712, 83345, 103390, 116683, 133352, 154840, 166690, 206780, 233366, 333380, 413560, 466732, 583415, 666760, 816781, 933464, 1166830, 1633562, 2333660, 3267124, 4083905, 4667320, 6534248, 8167810, 16335620, 32671240]

約数ペア:

[(1, 32671240), (2, 16335620), (4, 8167810), (5, 6534248), (7, 4667320), (8, 4083905), (10, 3267124), (14, 2333660), (20, 1633562), (28, 1166830), (35, 933464), (40, 816781), (49, 666760), (56, 583415), (70, 466732), (79, 413560), (98, 333380), (140, 233366), (158, 206780), (196, 166690), (211, 154840), (245, 133352), (280, 116683), (316, 103390), (392, 83345), (395, 82712), (422, 77420), (490, 66676), (553, 59080), (632, 51695), (790, 41356), (844, 38710), (980, 33338), (1055, 30968), (1106, 29540), (1477, 22120), (1580, 20678), (1688, 19355), (1960, 16669), (2110, 15484), (2212, 14770), (2765, 11816), (2954, 11060), (3160, 10339), (3871, 8440), (4220, 7742), (4424, 7385), (5530, 5908)]