70194720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{146239}}^1$

素因数の和:146257

約数の個数: 48

約数和(自身を含む): 221114880

約数和(自身を除く): 150920160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 146239, 292478, 438717, 584956, 731195, 877434, 1169912, 1462390, 1754868, 2193585, 2339824, 2924780, 3509736, 4387170, 4679648, 5849560, 7019472, 8774340, 11699120, 14038944, 17548680, 23398240, 35097360, 70194720]

約数ペア:

[(1, 70194720), (2, 35097360), (3, 23398240), (4, 17548680), (5, 14038944), (6, 11699120), (8, 8774340), (10, 7019472), (12, 5849560), (15, 4679648), (16, 4387170), (20, 3509736), (24, 2924780), (30, 2339824), (32, 2193585), (40, 1754868), (48, 1462390), (60, 1169912), (80, 877434), (96, 731195), (120, 584956), (160, 438717), (240, 292478), (480, 146239)]