70352040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{239}}^1$

素因数の和:487

約数の個数: 128

約数和(自身を含む): 232243200

約数和(自身を除く): 161891160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 223, 239, 264, 330, 440, 446, 478, 660, 669, 717, 892, 956, 1115, 1195, 1320, 1338, 1434, 1784, 1912, 2230, 2390, 2453, 2629, 2676, 2868, 3345, 3585, 4460, 4780, 4906, 5258, 5352, 5736, 6690, 7170, 7359, 7887, 8920, 9560, 9812, 10516, 12265, 13145, 13380, 14340, 14718, 15774, 19624, 21032, 24530, 26290, 26760, 28680, 29436, 31548, 36795, 39435, 49060, 52580, 53297, 58872, 63096, 73590, 78870, 98120, 105160, 106594, 147180, 157740, 159891, 213188, 266485, 294360, 315480, 319782, 426376, 532970, 586267, 639564, 799455, 1065940, 1172534, 1279128, 1598910, 1758801, 2131880, 2345068, 2931335, 3197820, 3517602, 4690136, 5862670, 6395640, 7035204, 8794005, 11725340, 14070408, 17588010, 23450680, 35176020, 70352040]

約数ペア:

[(1, 70352040), (2, 35176020), (3, 23450680), (4, 17588010), (5, 14070408), (6, 11725340), (8, 8794005), (10, 7035204), (11, 6395640), (12, 5862670), (15, 4690136), (20, 3517602), (22, 3197820), (24, 2931335), (30, 2345068), (33, 2131880), (40, 1758801), (44, 1598910), (55, 1279128), (60, 1172534), (66, 1065940), (88, 799455), (110, 639564), (120, 586267), (132, 532970), (165, 426376), (220, 319782), (223, 315480), (239, 294360), (264, 266485), (330, 213188), (440, 159891), (446, 157740), (478, 147180), (660, 106594), (669, 105160), (717, 98120), (892, 78870), (956, 73590), (1115, 63096), (1195, 58872), (1320, 53297), (1338, 52580), (1434, 49060), (1784, 39435), (1912, 36795), (2230, 31548), (2390, 29436), (2453, 28680), (2629, 26760), (2676, 26290), (2868, 24530), (3345, 21032), (3585, 19624), (4460, 15774), (4780, 14718), (4906, 14340), (5258, 13380), (5352, 13145), (5736, 12265), (6690, 10516), (7170, 9812), (7359, 9560), (7887, 8920)]