120231392

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6379}}^1$

素因数の和:6439

約数の個数: 48

約数和(自身を含む): 257241600

約数和(自身を除く): 137010208

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 2356, 4712, 6379, 9424, 12758, 18848, 25516, 51032, 102064, 121201, 197749, 204128, 242402, 395498, 484804, 790996, 969608, 1581992, 1939216, 3163984, 3757231, 3878432, 6327968, 7514462, 15028924, 30057848, 60115696, 120231392]

約数ペア:

[(1, 120231392), (2, 60115696), (4, 30057848), (8, 15028924), (16, 7514462), (19, 6327968), (31, 3878432), (32, 3757231), (38, 3163984), (62, 1939216), (76, 1581992), (124, 969608), (152, 790996), (248, 484804), (304, 395498), (496, 242402), (589, 204128), (608, 197749), (992, 121201), (1178, 102064), (2356, 51032), (4712, 25516), (6379, 18848), (9424, 12758)]