1462860

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{43}}^1$

素因数の和:74

約数の個数: 144

約数和(自身を含む): 5381376

約数和(自身を除く): 3918516

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 43, 45, 54, 60, 63, 70, 81, 84, 86, 90, 105, 108, 126, 129, 135, 140, 162, 172, 180, 189, 210, 215, 243, 252, 258, 270, 301, 315, 324, 378, 387, 405, 420, 430, 486, 516, 540, 567, 602, 630, 645, 756, 774, 810, 860, 903, 945, 972, 1134, 1161, 1204, 1215, 1260, 1290, 1505, 1548, 1620, 1701, 1806, 1890, 1935, 2268, 2322, 2430, 2580, 2709, 2835, 3010, 3402, 3483, 3612, 3780, 3870, 4515, 4644, 4860, 5418, 5670, 5805, 6020, 6804, 6966, 7740, 8127, 8505, 9030, 10449, 10836, 11340, 11610, 13545, 13932, 16254, 17010, 17415, 18060, 20898, 23220, 24381, 27090, 32508, 34020, 34830, 40635, 41796, 48762, 52245, 54180, 69660, 73143, 81270, 97524, 104490, 121905, 146286, 162540, 208980, 243810, 292572, 365715, 487620, 731430, 1462860]

約数ペア:

[(1, 1462860), (2, 731430), (3, 487620), (4, 365715), (5, 292572), (6, 243810), (7, 208980), (9, 162540), (10, 146286), (12, 121905), (14, 104490), (15, 97524), (18, 81270), (20, 73143), (21, 69660), (27, 54180), (28, 52245), (30, 48762), (35, 41796), (36, 40635), (42, 34830), (43, 34020), (45, 32508), (54, 27090), (60, 24381), (63, 23220), (70, 20898), (81, 18060), (84, 17415), (86, 17010), (90, 16254), (105, 13932), (108, 13545), (126, 11610), (129, 11340), (135, 10836), (140, 10449), (162, 9030), (172, 8505), (180, 8127), (189, 7740), (210, 6966), (215, 6804), (243, 6020), (252, 5805), (258, 5670), (270, 5418), (301, 4860), (315, 4644), (324, 4515), (378, 3870), (387, 3780), (405, 3612), (420, 3483), (430, 3402), (486, 3010), (516, 2835), (540, 2709), (567, 2580), (602, 2430), (630, 2322), (645, 2268), (756, 1935), (774, 1890), (810, 1806), (860, 1701), (903, 1620), (945, 1548), (972, 1505), (1134, 1290), (1161, 1260), (1204, 1215)]