12242560

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:114

約数の個数: 128

約数和(自身を含む): 33488640

約数和(自身を除く): 21246080

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 37, 40, 44, 47, 55, 64, 74, 80, 88, 94, 110, 128, 148, 160, 176, 185, 188, 220, 235, 296, 320, 352, 370, 376, 407, 440, 470, 517, 592, 640, 704, 740, 752, 814, 880, 940, 1034, 1184, 1408, 1480, 1504, 1628, 1739, 1760, 1880, 2035, 2068, 2368, 2585, 2960, 3008, 3256, 3478, 3520, 3760, 4070, 4136, 4736, 5170, 5920, 6016, 6512, 6956, 7040, 7520, 8140, 8272, 8695, 10340, 11840, 13024, 13912, 15040, 16280, 16544, 17390, 19129, 20680, 23680, 26048, 27824, 30080, 32560, 33088, 34780, 38258, 41360, 52096, 55648, 65120, 66176, 69560, 76516, 82720, 95645, 111296, 130240, 139120, 153032, 165440, 191290, 222592, 260480, 278240, 306064, 330880, 382580, 556480, 612128, 765160, 1112960, 1224256, 1530320, 2448512, 3060640, 6121280, 12242560]

約数ペア:

[(1, 12242560), (2, 6121280), (4, 3060640), (5, 2448512), (8, 1530320), (10, 1224256), (11, 1112960), (16, 765160), (20, 612128), (22, 556480), (32, 382580), (37, 330880), (40, 306064), (44, 278240), (47, 260480), (55, 222592), (64, 191290), (74, 165440), (80, 153032), (88, 139120), (94, 130240), (110, 111296), (128, 95645), (148, 82720), (160, 76516), (176, 69560), (185, 66176), (188, 65120), (220, 55648), (235, 52096), (296, 41360), (320, 38258), (352, 34780), (370, 33088), (376, 32560), (407, 30080), (440, 27824), (470, 26048), (517, 23680), (592, 20680), (640, 19129), (704, 17390), (740, 16544), (752, 16280), (814, 15040), (880, 13912), (940, 13024), (1034, 11840), (1184, 10340), (1408, 8695), (1480, 8272), (1504, 8140), (1628, 7520), (1739, 7040), (1760, 6956), (1880, 6512), (2035, 6016), (2068, 5920), (2368, 5170), (2585, 4736), (2960, 4136), (3008, 4070), (3256, 3760), (3478, 3520)]