235853680

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{467}}^1$

素因数の和:646

約数の個数: 80

約数和(自身を含む): 564071040

約数和(自身を除く): 328217360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 107, 118, 214, 236, 295, 428, 467, 472, 535, 590, 856, 934, 944, 1070, 1180, 1712, 1868, 2140, 2335, 2360, 3736, 4280, 4670, 4720, 6313, 7472, 8560, 9340, 12626, 18680, 25252, 27553, 31565, 37360, 49969, 50504, 55106, 63130, 99938, 101008, 110212, 126260, 137765, 199876, 220424, 249845, 252520, 275530, 399752, 440848, 499690, 505040, 551060, 799504, 999380, 1102120, 1998760, 2204240, 2948171, 3997520, 5896342, 11792684, 14740855, 23585368, 29481710, 47170736, 58963420, 117926840, 235853680]

約数ペア:

[(1, 235853680), (2, 117926840), (4, 58963420), (5, 47170736), (8, 29481710), (10, 23585368), (16, 14740855), (20, 11792684), (40, 5896342), (59, 3997520), (80, 2948171), (107, 2204240), (118, 1998760), (214, 1102120), (236, 999380), (295, 799504), (428, 551060), (467, 505040), (472, 499690), (535, 440848), (590, 399752), (856, 275530), (934, 252520), (944, 249845), (1070, 220424), (1180, 199876), (1712, 137765), (1868, 126260), (2140, 110212), (2335, 101008), (2360, 99938), (3736, 63130), (4280, 55106), (4670, 50504), (4720, 49969), (6313, 37360), (7472, 31565), (8560, 27553), (9340, 25252), (12626, 18680)]