144531600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2801}}^1$

素因数の和:2865

約数の個数: 120

約数和(自身を含む): 473919072

約数和(自身を除く): 329387472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 43, 48, 50, 60, 75, 80, 86, 100, 120, 129, 150, 172, 200, 215, 240, 258, 300, 344, 400, 430, 516, 600, 645, 688, 860, 1032, 1075, 1200, 1290, 1720, 2064, 2150, 2580, 2801, 3225, 3440, 4300, 5160, 5602, 6450, 8403, 8600, 10320, 11204, 12900, 14005, 16806, 17200, 22408, 25800, 28010, 33612, 42015, 44816, 51600, 56020, 67224, 70025, 84030, 112040, 120443, 134448, 140050, 168060, 210075, 224080, 240886, 280100, 336120, 361329, 420150, 481772, 560200, 602215, 672240, 722658, 840300, 963544, 1120400, 1204430, 1445316, 1680600, 1806645, 1927088, 2408860, 2890632, 3011075, 3361200, 3613290, 4817720, 5781264, 6022150, 7226580, 9033225, 9635440, 12044300, 14453160, 18066450, 24088600, 28906320, 36132900, 48177200, 72265800, 144531600]

約数ペア:

[(1, 144531600), (2, 72265800), (3, 48177200), (4, 36132900), (5, 28906320), (6, 24088600), (8, 18066450), (10, 14453160), (12, 12044300), (15, 9635440), (16, 9033225), (20, 7226580), (24, 6022150), (25, 5781264), (30, 4817720), (40, 3613290), (43, 3361200), (48, 3011075), (50, 2890632), (60, 2408860), (75, 1927088), (80, 1806645), (86, 1680600), (100, 1445316), (120, 1204430), (129, 1120400), (150, 963544), (172, 840300), (200, 722658), (215, 672240), (240, 602215), (258, 560200), (300, 481772), (344, 420150), (400, 361329), (430, 336120), (516, 280100), (600, 240886), (645, 224080), (688, 210075), (860, 168060), (1032, 140050), (1075, 134448), (1200, 120443), (1290, 112040), (1720, 84030), (2064, 70025), (2150, 67224), (2580, 56020), (2801, 51600), (3225, 44816), (3440, 42015), (4300, 33612), (5160, 28010), (5602, 25800), (6450, 22408), (8403, 17200), (8600, 16806), (10320, 14005), (11204, 12900)]