64524240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8147}}^1$

素因数の和:8177

約数の個数: 120

約数和(自身を含む): 236422368

約数和(自身を除く): 171898128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 8147, 16294, 24441, 32588, 40735, 48882, 65176, 73323, 81470, 89617, 97764, 122205, 130352, 146646, 162940, 179234, 195528, 244410, 268851, 293292, 325880, 358468, 366615, 391056, 448085, 488820, 537702, 586584, 651760, 716936, 733230, 806553, 896170, 977640, 1075404, 1173168, 1344255, 1433872, 1466460, 1613106, 1792340, 1955280, 2150808, 2688510, 2932920, 3226212, 3584680, 4032765, 4301616, 5377020, 5865840, 6452424, 7169360, 8065530, 10754040, 12904848, 16131060, 21508080, 32262120, 64524240]

約数ペア:

[(1, 64524240), (2, 32262120), (3, 21508080), (4, 16131060), (5, 12904848), (6, 10754040), (8, 8065530), (9, 7169360), (10, 6452424), (11, 5865840), (12, 5377020), (15, 4301616), (16, 4032765), (18, 3584680), (20, 3226212), (22, 2932920), (24, 2688510), (30, 2150808), (33, 1955280), (36, 1792340), (40, 1613106), (44, 1466460), (45, 1433872), (48, 1344255), (55, 1173168), (60, 1075404), (66, 977640), (72, 896170), (80, 806553), (88, 733230), (90, 716936), (99, 651760), (110, 586584), (120, 537702), (132, 488820), (144, 448085), (165, 391056), (176, 366615), (180, 358468), (198, 325880), (220, 293292), (240, 268851), (264, 244410), (330, 195528), (360, 179234), (396, 162940), (440, 146646), (495, 130352), (528, 122205), (660, 97764), (720, 89617), (792, 81470), (880, 73323), (990, 65176), (1320, 48882), (1584, 40735), (1980, 32588), (2640, 24441), (3960, 16294), (7920, 8147)]