135596480

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13669}}^1$

素因数の和:13717

約数の個数: 56

約数和(自身を含む): 333329280

約数和(自身を除く): 197732800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 13669, 27338, 54676, 68345, 109352, 136690, 218704, 273380, 423739, 437408, 546760, 847478, 874816, 1093520, 1694956, 2118695, 2187040, 3389912, 4237390, 4374080, 6779824, 8474780, 13559648, 16949560, 27119296, 33899120, 67798240, 135596480]

約数ペア:

[(1, 135596480), (2, 67798240), (4, 33899120), (5, 27119296), (8, 16949560), (10, 13559648), (16, 8474780), (20, 6779824), (31, 4374080), (32, 4237390), (40, 3389912), (62, 2187040), (64, 2118695), (80, 1694956), (124, 1093520), (155, 874816), (160, 847478), (248, 546760), (310, 437408), (320, 423739), (496, 273380), (620, 218704), (992, 136690), (1240, 109352), (1984, 68345), (2480, 54676), (4960, 27338), (9920, 13669)]