89973960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{10271}}^1$

素因数の和:10358

約数の個数: 64

約数和(自身を含む): 273646080

約数和(自身を除く): 183672120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2920, 4380, 8760, 10271, 20542, 30813, 41084, 51355, 61626, 82168, 102710, 123252, 154065, 205420, 246504, 308130, 410840, 616260, 749783, 1232520, 1499566, 2249349, 2999132, 3748915, 4498698, 5998264, 7497830, 8997396, 11246745, 14995660, 17994792, 22493490, 29991320, 44986980, 89973960]

約数ペア:

[(1, 89973960), (2, 44986980), (3, 29991320), (4, 22493490), (5, 17994792), (6, 14995660), (8, 11246745), (10, 8997396), (12, 7497830), (15, 5998264), (20, 4498698), (24, 3748915), (30, 2999132), (40, 2249349), (60, 1499566), (73, 1232520), (120, 749783), (146, 616260), (219, 410840), (292, 308130), (365, 246504), (438, 205420), (584, 154065), (730, 123252), (876, 102710), (1095, 82168), (1460, 61626), (1752, 51355), (2190, 41084), (2920, 30813), (4380, 20542), (8760, 10271)]