1629960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1$

素因数の和:95

約数の個数: 96

約数和(自身を含む): 5304960

約数和(自身を除く): 3675000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 60, 68, 85, 94, 102, 120, 136, 141, 170, 188, 204, 235, 255, 282, 289, 340, 376, 408, 470, 510, 564, 578, 680, 705, 799, 867, 940, 1020, 1128, 1156, 1410, 1445, 1598, 1734, 1880, 2040, 2312, 2397, 2820, 2890, 3196, 3468, 3995, 4335, 4794, 5640, 5780, 6392, 6936, 7990, 8670, 9588, 11560, 11985, 13583, 15980, 17340, 19176, 23970, 27166, 31960, 34680, 40749, 47940, 54332, 67915, 81498, 95880, 108664, 135830, 162996, 203745, 271660, 325992, 407490, 543320, 814980, 1629960]

約数ペア:

[(1, 1629960), (2, 814980), (3, 543320), (4, 407490), (5, 325992), (6, 271660), (8, 203745), (10, 162996), (12, 135830), (15, 108664), (17, 95880), (20, 81498), (24, 67915), (30, 54332), (34, 47940), (40, 40749), (47, 34680), (51, 31960), (60, 27166), (68, 23970), (85, 19176), (94, 17340), (102, 15980), (120, 13583), (136, 11985), (141, 11560), (170, 9588), (188, 8670), (204, 7990), (235, 6936), (255, 6392), (282, 5780), (289, 5640), (340, 4794), (376, 4335), (408, 3995), (470, 3468), (510, 3196), (564, 2890), (578, 2820), (680, 2397), (705, 2312), (799, 2040), (867, 1880), (940, 1734), (1020, 1598), (1128, 1445), (1156, 1410)]