120225060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1579}}^1$

素因数の和:1647

約数の個数: 120

約数和(自身を含む): 385418880

約数和(自身を除く): 265193820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 270, 282, 324, 405, 423, 470, 540, 564, 705, 810, 846, 940, 1269, 1410, 1579, 1620, 1692, 2115, 2538, 2820, 3158, 3807, 4230, 4737, 5076, 6316, 6345, 7614, 7895, 8460, 9474, 12690, 14211, 15228, 15790, 18948, 19035, 23685, 25380, 28422, 31580, 38070, 42633, 47370, 56844, 71055, 74213, 76140, 85266, 94740, 127899, 142110, 148426, 170532, 213165, 222639, 255798, 284220, 296852, 371065, 426330, 445278, 511596, 639495, 667917, 742130, 852660, 890556, 1113195, 1278990, 1335834, 1484260, 2003751, 2226390, 2557980, 2671668, 3339585, 4007502, 4452780, 6011253, 6679170, 8015004, 10018755, 12022506, 13358340, 20037510, 24045012, 30056265, 40075020, 60112530, 120225060]

約数ペア:

[(1, 120225060), (2, 60112530), (3, 40075020), (4, 30056265), (5, 24045012), (6, 20037510), (9, 13358340), (10, 12022506), (12, 10018755), (15, 8015004), (18, 6679170), (20, 6011253), (27, 4452780), (30, 4007502), (36, 3339585), (45, 2671668), (47, 2557980), (54, 2226390), (60, 2003751), (81, 1484260), (90, 1335834), (94, 1278990), (108, 1113195), (135, 890556), (141, 852660), (162, 742130), (180, 667917), (188, 639495), (235, 511596), (270, 445278), (282, 426330), (324, 371065), (405, 296852), (423, 284220), (470, 255798), (540, 222639), (564, 213165), (705, 170532), (810, 148426), (846, 142110), (940, 127899), (1269, 94740), (1410, 85266), (1579, 76140), (1620, 74213), (1692, 71055), (2115, 56844), (2538, 47370), (2820, 42633), (3158, 38070), (3807, 31580), (4230, 28422), (4737, 25380), (5076, 23685), (6316, 19035), (6345, 18948), (7614, 15790), (7895, 15228), (8460, 14211), (9474, 12690)]