2008585680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{467}}^1\times {\mathrm{17921}}^1$

素因数の和:18404

約数の個数: 80

約数和(自身を含む): 6240297024

約数和(自身を除く): 4231711344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 467, 934, 1401, 1868, 2335, 2802, 3736, 4670, 5604, 7005, 7472, 9340, 11208, 14010, 17921, 18680, 22416, 28020, 35842, 37360, 53763, 56040, 71684, 89605, 107526, 112080, 143368, 179210, 215052, 268815, 286736, 358420, 430104, 537630, 716840, 860208, 1075260, 1433680, 2150520, 4301040, 8369107, 16738214, 25107321, 33476428, 41845535, 50214642, 66952856, 83691070, 100429284, 125536605, 133905712, 167382140, 200858568, 251073210, 334764280, 401717136, 502146420, 669528560, 1004292840, 2008585680]

約数ペア:

[(1, 2008585680), (2, 1004292840), (3, 669528560), (4, 502146420), (5, 401717136), (6, 334764280), (8, 251073210), (10, 200858568), (12, 167382140), (15, 133905712), (16, 125536605), (20, 100429284), (24, 83691070), (30, 66952856), (40, 50214642), (48, 41845535), (60, 33476428), (80, 25107321), (120, 16738214), (240, 8369107), (467, 4301040), (934, 2150520), (1401, 1433680), (1868, 1075260), (2335, 860208), (2802, 716840), (3736, 537630), (4670, 430104), (5604, 358420), (7005, 286736), (7472, 268815), (9340, 215052), (11208, 179210), (14010, 143368), (17921, 112080), (18680, 107526), (22416, 89605), (28020, 71684), (35842, 56040), (37360, 53763)]