324603960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2521}}^1$

素因数の和:2601

約数の個数: 128

約数和(自身を含む): 1035028800

約数和(自身を除く): 710424840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 37, 40, 58, 60, 74, 87, 111, 116, 120, 145, 148, 174, 185, 222, 232, 290, 296, 348, 370, 435, 444, 555, 580, 696, 740, 870, 888, 1073, 1110, 1160, 1480, 1740, 2146, 2220, 2521, 3219, 3480, 4292, 4440, 5042, 5365, 6438, 7563, 8584, 10084, 10730, 12605, 12876, 15126, 16095, 20168, 21460, 25210, 25752, 30252, 32190, 37815, 42920, 50420, 60504, 64380, 73109, 75630, 93277, 100840, 128760, 146218, 151260, 186554, 219327, 279831, 292436, 302520, 365545, 373108, 438654, 466385, 559662, 584872, 731090, 746216, 877308, 932770, 1096635, 1119324, 1399155, 1462180, 1754616, 1865540, 2193270, 2238648, 2705033, 2798310, 2924360, 3731080, 4386540, 5410066, 5596620, 8115099, 8773080, 10820132, 11193240, 13525165, 16230198, 21640264, 27050330, 32460396, 40575495, 54100660, 64920792, 81150990, 108201320, 162301980, 324603960]

約数ペア:

[(1, 324603960), (2, 162301980), (3, 108201320), (4, 81150990), (5, 64920792), (6, 54100660), (8, 40575495), (10, 32460396), (12, 27050330), (15, 21640264), (20, 16230198), (24, 13525165), (29, 11193240), (30, 10820132), (37, 8773080), (40, 8115099), (58, 5596620), (60, 5410066), (74, 4386540), (87, 3731080), (111, 2924360), (116, 2798310), (120, 2705033), (145, 2238648), (148, 2193270), (174, 1865540), (185, 1754616), (222, 1462180), (232, 1399155), (290, 1119324), (296, 1096635), (348, 932770), (370, 877308), (435, 746216), (444, 731090), (555, 584872), (580, 559662), (696, 466385), (740, 438654), (870, 373108), (888, 365545), (1073, 302520), (1110, 292436), (1160, 279831), (1480, 219327), (1740, 186554), (2146, 151260), (2220, 146218), (2521, 128760), (3219, 100840), (3480, 93277), (4292, 75630), (4440, 73109), (5042, 64380), (5365, 60504), (6438, 50420), (7563, 42920), (8584, 37815), (10084, 32190), (10730, 30252), (12605, 25752), (12876, 25210), (15126, 21460), (16095, 20168)]