76041760

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15331}}^1$

素因数の和:15377

約数の個数: 48

約数和(自身を含む): 185455872

約数和(自身を除く): 109414112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 992, 1240, 2480, 4960, 15331, 30662, 61324, 76655, 122648, 153310, 245296, 306620, 475261, 490592, 613240, 950522, 1226480, 1901044, 2376305, 2452960, 3802088, 4752610, 7604176, 9505220, 15208352, 19010440, 38020880, 76041760]

約数ペア:

[(1, 76041760), (2, 38020880), (4, 19010440), (5, 15208352), (8, 9505220), (10, 7604176), (16, 4752610), (20, 3802088), (31, 2452960), (32, 2376305), (40, 1901044), (62, 1226480), (80, 950522), (124, 613240), (155, 490592), (160, 475261), (248, 306620), (310, 245296), (496, 153310), (620, 122648), (992, 76655), (1240, 61324), (2480, 30662), (4960, 15331)]