20160060180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{31253}}^1$

素因数の和:32105

約数の個数: 96

約数和(自身を含む): 60865789824

約数和(自身を除く): 40705729644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 827, 1654, 2481, 3308, 4135, 4962, 8270, 9924, 10751, 12405, 16540, 21502, 24810, 31253, 32253, 43004, 49620, 53755, 62506, 64506, 93759, 107510, 125012, 129012, 156265, 161265, 187518, 215020, 312530, 322530, 375036, 406289, 468795, 625060, 645060, 812578, 937590, 1218867, 1625156, 1875180, 2031445, 2437734, 4062890, 4875468, 6094335, 8125780, 12188670, 24377340, 25846231, 51692462, 77538693, 103384924, 129231155, 155077386, 258462310, 310154772, 336001003, 387693465, 516924620, 672002006, 775386930, 1008003009, 1344004012, 1550773860, 1680005015, 2016006018, 3360010030, 4032012036, 5040015045, 6720020060, 10080030090, 20160060180]

約数ペア:

[(1, 20160060180), (2, 10080030090), (3, 6720020060), (4, 5040015045), (5, 4032012036), (6, 3360010030), (10, 2016006018), (12, 1680005015), (13, 1550773860), (15, 1344004012), (20, 1008003009), (26, 775386930), (30, 672002006), (39, 516924620), (52, 387693465), (60, 336001003), (65, 310154772), (78, 258462310), (130, 155077386), (156, 129231155), (195, 103384924), (260, 77538693), (390, 51692462), (780, 25846231), (827, 24377340), (1654, 12188670), (2481, 8125780), (3308, 6094335), (4135, 4875468), (4962, 4062890), (8270, 2437734), (9924, 2031445), (10751, 1875180), (12405, 1625156), (16540, 1218867), (21502, 937590), (24810, 812578), (31253, 645060), (32253, 625060), (43004, 468795), (49620, 406289), (53755, 375036), (62506, 322530), (64506, 312530), (93759, 215020), (107510, 187518), (125012, 161265), (129012, 156265)]