738628920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{120691}}^1$

素因数の和:120725

約数の個数: 96

約数和(自身を含む): 2541773520

約数和(自身を除く): 1803144600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 120691, 241382, 362073, 482764, 603455, 724146, 965528, 1086219, 1206910, 1448292, 1810365, 2051747, 2172438, 2413820, 2896584, 3620730, 4103494, 4344876, 4827640, 5431095, 6155241, 7241460, 8206988, 8689752, 10258735, 10862190, 12310482, 14482920, 16413976, 18465723, 20517470, 21724380, 24620964, 30776205, 36931446, 41034940, 43448760, 49241928, 61552410, 73862892, 82069880, 92328615, 123104820, 147725784, 184657230, 246209640, 369314460, 738628920]

約数ペア:

[(1, 738628920), (2, 369314460), (3, 246209640), (4, 184657230), (5, 147725784), (6, 123104820), (8, 92328615), (9, 82069880), (10, 73862892), (12, 61552410), (15, 49241928), (17, 43448760), (18, 41034940), (20, 36931446), (24, 30776205), (30, 24620964), (34, 21724380), (36, 20517470), (40, 18465723), (45, 16413976), (51, 14482920), (60, 12310482), (68, 10862190), (72, 10258735), (85, 8689752), (90, 8206988), (102, 7241460), (120, 6155241), (136, 5431095), (153, 4827640), (170, 4344876), (180, 4103494), (204, 3620730), (255, 2896584), (306, 2413820), (340, 2172438), (360, 2051747), (408, 1810365), (510, 1448292), (612, 1206910), (680, 1086219), (765, 965528), (1020, 724146), (1224, 603455), (1530, 482764), (2040, 362073), (3060, 241382), (6120, 120691)]