32448420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2539}}^1$

素因数の和:2625

約数の個数: 72

約数和(自身を含む): 99852480

約数和(自身を除く): 67404060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2539, 2556, 3195, 4260, 5078, 6390, 7617, 10156, 12695, 12780, 15234, 22851, 25390, 30468, 38085, 45702, 50780, 76170, 91404, 114255, 152340, 180269, 228510, 360538, 457020, 540807, 721076, 901345, 1081614, 1622421, 1802690, 2163228, 2704035, 3244842, 3605380, 5408070, 6489684, 8112105, 10816140, 16224210, 32448420]

約数ペア:

[(1, 32448420), (2, 16224210), (3, 10816140), (4, 8112105), (5, 6489684), (6, 5408070), (9, 3605380), (10, 3244842), (12, 2704035), (15, 2163228), (18, 1802690), (20, 1622421), (30, 1081614), (36, 901345), (45, 721076), (60, 540807), (71, 457020), (90, 360538), (142, 228510), (180, 180269), (213, 152340), (284, 114255), (355, 91404), (426, 76170), (639, 50780), (710, 45702), (852, 38085), (1065, 30468), (1278, 25390), (1420, 22851), (2130, 15234), (2539, 12780), (2556, 12695), (3195, 10156), (4260, 7617), (5078, 6390)]