12637620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:319

約数の個数: 120

約数和(自身を含む): 41164200

約数和(自身を除く): 28526580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 81, 87, 90, 108, 116, 135, 145, 162, 174, 180, 261, 269, 270, 290, 324, 348, 405, 435, 522, 538, 540, 580, 783, 807, 810, 870, 1044, 1076, 1305, 1345, 1566, 1614, 1620, 1740, 2349, 2421, 2610, 2690, 3132, 3228, 3915, 4035, 4698, 4842, 5220, 5380, 7263, 7801, 7830, 8070, 9396, 9684, 11745, 12105, 14526, 15602, 15660, 16140, 21789, 23403, 23490, 24210, 29052, 31204, 36315, 39005, 43578, 46806, 46980, 48420, 70209, 72630, 78010, 87156, 93612, 108945, 117015, 140418, 145260, 156020, 210627, 217890, 234030, 280836, 351045, 421254, 435780, 468060, 631881, 702090, 842508, 1053135, 1263762, 1404180, 2106270, 2527524, 3159405, 4212540, 6318810, 12637620]

約数ペア:

[(1, 12637620), (2, 6318810), (3, 4212540), (4, 3159405), (5, 2527524), (6, 2106270), (9, 1404180), (10, 1263762), (12, 1053135), (15, 842508), (18, 702090), (20, 631881), (27, 468060), (29, 435780), (30, 421254), (36, 351045), (45, 280836), (54, 234030), (58, 217890), (60, 210627), (81, 156020), (87, 145260), (90, 140418), (108, 117015), (116, 108945), (135, 93612), (145, 87156), (162, 78010), (174, 72630), (180, 70209), (261, 48420), (269, 46980), (270, 46806), (290, 43578), (324, 39005), (348, 36315), (405, 31204), (435, 29052), (522, 24210), (538, 23490), (540, 23403), (580, 21789), (783, 16140), (807, 15660), (810, 15602), (870, 14526), (1044, 12105), (1076, 11745), (1305, 9684), (1345, 9396), (1566, 8070), (1614, 7830), (1620, 7801), (1740, 7263), (2349, 5380), (2421, 5220), (2610, 4842), (2690, 4698), (3132, 4035), (3228, 3915)]