130839240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{1429}}^1$

素因数の和:1559

約数の個数: 128

約数和(自身を含む): 453024000

約数和(自身を除く): 322184760

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, 105, 109, 120, 140, 168, 210, 218, 280, 327, 420, 436, 545, 654, 763, 840, 872, 1090, 1308, 1429, 1526, 1635, 2180, 2289, 2616, 2858, 3052, 3270, 3815, 4287, 4360, 4578, 5716, 6104, 6540, 7145, 7630, 8574, 9156, 10003, 11432, 11445, 13080, 14290, 15260, 17148, 18312, 20006, 21435, 22890, 28580, 30009, 30520, 34296, 40012, 42870, 45780, 50015, 57160, 60018, 80024, 85740, 91560, 100030, 120036, 150045, 155761, 171480, 200060, 240072, 300090, 311522, 400120, 467283, 600180, 623044, 778805, 934566, 1090327, 1200360, 1246088, 1557610, 1869132, 2180654, 2336415, 3115220, 3270981, 3738264, 4361308, 4672830, 5451635, 6230440, 6541962, 8722616, 9345660, 10903270, 13083924, 16354905, 18691320, 21806540, 26167848, 32709810, 43613080, 65419620, 130839240]

約数ペア:

[(1, 130839240), (2, 65419620), (3, 43613080), (4, 32709810), (5, 26167848), (6, 21806540), (7, 18691320), (8, 16354905), (10, 13083924), (12, 10903270), (14, 9345660), (15, 8722616), (20, 6541962), (21, 6230440), (24, 5451635), (28, 4672830), (30, 4361308), (35, 3738264), (40, 3270981), (42, 3115220), (56, 2336415), (60, 2180654), (70, 1869132), (84, 1557610), (105, 1246088), (109, 1200360), (120, 1090327), (140, 934566), (168, 778805), (210, 623044), (218, 600180), (280, 467283), (327, 400120), (420, 311522), (436, 300090), (545, 240072), (654, 200060), (763, 171480), (840, 155761), (872, 150045), (1090, 120036), (1308, 100030), (1429, 91560), (1526, 85740), (1635, 80024), (2180, 60018), (2289, 57160), (2616, 50015), (2858, 45780), (3052, 42870), (3270, 40012), (3815, 34296), (4287, 30520), (4360, 30009), (4578, 28580), (5716, 22890), (6104, 21435), (6540, 20006), (7145, 18312), (7630, 17148), (8574, 15260), (9156, 14290), (10003, 13080), (11432, 11445)]