66401160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{577}}^1$

素因数の和:735

約数の個数: 128

約数和(自身を含む): 229720320

約数和(自身を除く): 163319160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 137, 140, 168, 210, 274, 280, 411, 420, 548, 577, 685, 822, 840, 959, 1096, 1154, 1370, 1644, 1731, 1918, 2055, 2308, 2740, 2877, 2885, 3288, 3462, 3836, 4039, 4110, 4616, 4795, 5480, 5754, 5770, 6924, 7672, 8078, 8220, 8655, 9590, 11508, 11540, 12117, 13848, 14385, 16156, 16440, 17310, 19180, 20195, 23016, 23080, 24234, 28770, 32312, 34620, 38360, 40390, 48468, 57540, 60585, 69240, 79049, 80780, 96936, 115080, 121170, 158098, 161560, 237147, 242340, 316196, 395245, 474294, 484680, 553343, 632392, 790490, 948588, 1106686, 1185735, 1580980, 1660029, 1897176, 2213372, 2371470, 2766715, 3161960, 3320058, 4426744, 4742940, 5533430, 6640116, 8300145, 9485880, 11066860, 13280232, 16600290, 22133720, 33200580, 66401160]

約数ペア:

[(1, 66401160), (2, 33200580), (3, 22133720), (4, 16600290), (5, 13280232), (6, 11066860), (7, 9485880), (8, 8300145), (10, 6640116), (12, 5533430), (14, 4742940), (15, 4426744), (20, 3320058), (21, 3161960), (24, 2766715), (28, 2371470), (30, 2213372), (35, 1897176), (40, 1660029), (42, 1580980), (56, 1185735), (60, 1106686), (70, 948588), (84, 790490), (105, 632392), (120, 553343), (137, 484680), (140, 474294), (168, 395245), (210, 316196), (274, 242340), (280, 237147), (411, 161560), (420, 158098), (548, 121170), (577, 115080), (685, 96936), (822, 80780), (840, 79049), (959, 69240), (1096, 60585), (1154, 57540), (1370, 48468), (1644, 40390), (1731, 38360), (1918, 34620), (2055, 32312), (2308, 28770), (2740, 24234), (2877, 23080), (2885, 23016), (3288, 20195), (3462, 19180), (3836, 17310), (4039, 16440), (4110, 16156), (4616, 14385), (4795, 13848), (5480, 12117), (5754, 11540), (5770, 11508), (6924, 9590), (7672, 8655), (8078, 8220)]