67259200

素因数分解:

$2^6\times 5^2\times {\mathrm{127}}^1\times {\mathrm{331}}^1$

素因数の和:480

約数の個数: 84

約数和(自身を含む): 167306752

約数和(自身を除く): 100047552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 127, 160, 200, 254, 320, 331, 400, 508, 635, 662, 800, 1016, 1270, 1324, 1600, 1655, 2032, 2540, 2648, 3175, 3310, 4064, 5080, 5296, 6350, 6620, 8128, 8275, 10160, 10592, 12700, 13240, 16550, 20320, 21184, 25400, 26480, 33100, 40640, 42037, 50800, 52960, 66200, 84074, 101600, 105920, 132400, 168148, 203200, 210185, 264800, 336296, 420370, 529600, 672592, 840740, 1050925, 1345184, 1681480, 2101850, 2690368, 3362960, 4203700, 6725920, 8407400, 13451840, 16814800, 33629600, 67259200]

約数ペア:

[(1, 67259200), (2, 33629600), (4, 16814800), (5, 13451840), (8, 8407400), (10, 6725920), (16, 4203700), (20, 3362960), (25, 2690368), (32, 2101850), (40, 1681480), (50, 1345184), (64, 1050925), (80, 840740), (100, 672592), (127, 529600), (160, 420370), (200, 336296), (254, 264800), (320, 210185), (331, 203200), (400, 168148), (508, 132400), (635, 105920), (662, 101600), (800, 84074), (1016, 66200), (1270, 52960), (1324, 50800), (1600, 42037), (1655, 40640), (2032, 33100), (2540, 26480), (2648, 25400), (3175, 21184), (3310, 20320), (4064, 16550), (5080, 13240), (5296, 12700), (6350, 10592), (6620, 10160), (8128, 8275)]