121236360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1429}}^1$

素因数の和:1551

約数の個数: 128

約数和(自身を含む): 420076800

約数和(自身を除く): 298840440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 101, 105, 120, 140, 168, 202, 210, 280, 303, 404, 420, 505, 606, 707, 808, 840, 1010, 1212, 1414, 1429, 1515, 2020, 2121, 2424, 2828, 2858, 3030, 3535, 4040, 4242, 4287, 5656, 5716, 6060, 7070, 7145, 8484, 8574, 10003, 10605, 11432, 12120, 14140, 14290, 16968, 17148, 20006, 21210, 21435, 28280, 28580, 30009, 34296, 40012, 42420, 42870, 50015, 57160, 60018, 80024, 84840, 85740, 100030, 120036, 144329, 150045, 171480, 200060, 240072, 288658, 300090, 400120, 432987, 577316, 600180, 721645, 865974, 1010303, 1154632, 1200360, 1443290, 1731948, 2020606, 2164935, 2886580, 3030909, 3463896, 4041212, 4329870, 5051515, 5773160, 6061818, 8082424, 8659740, 10103030, 12123636, 15154545, 17319480, 20206060, 24247272, 30309090, 40412120, 60618180, 121236360]

約数ペア:

[(1, 121236360), (2, 60618180), (3, 40412120), (4, 30309090), (5, 24247272), (6, 20206060), (7, 17319480), (8, 15154545), (10, 12123636), (12, 10103030), (14, 8659740), (15, 8082424), (20, 6061818), (21, 5773160), (24, 5051515), (28, 4329870), (30, 4041212), (35, 3463896), (40, 3030909), (42, 2886580), (56, 2164935), (60, 2020606), (70, 1731948), (84, 1443290), (101, 1200360), (105, 1154632), (120, 1010303), (140, 865974), (168, 721645), (202, 600180), (210, 577316), (280, 432987), (303, 400120), (404, 300090), (420, 288658), (505, 240072), (606, 200060), (707, 171480), (808, 150045), (840, 144329), (1010, 120036), (1212, 100030), (1414, 85740), (1429, 84840), (1515, 80024), (2020, 60018), (2121, 57160), (2424, 50015), (2828, 42870), (2858, 42420), (3030, 40012), (3535, 34296), (4040, 30009), (4242, 28580), (4287, 28280), (5656, 21435), (5716, 21210), (6060, 20006), (7070, 17148), (7145, 16968), (8484, 14290), (8574, 14140), (10003, 12120), (10605, 11432)]