65803760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:151

約数の個数: 160

約数和(自身を含む): 179131392

約数和(自身を除く): 113327632

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 43, 44, 47, 55, 74, 80, 86, 88, 94, 110, 148, 172, 176, 185, 188, 215, 220, 235, 296, 344, 370, 376, 407, 430, 440, 470, 473, 517, 592, 688, 740, 752, 814, 860, 880, 940, 946, 1034, 1480, 1591, 1628, 1720, 1739, 1880, 1892, 2021, 2035, 2068, 2365, 2585, 2960, 3182, 3256, 3440, 3478, 3760, 3784, 4042, 4070, 4136, 4730, 5170, 6364, 6512, 6956, 7568, 7955, 8084, 8140, 8272, 8695, 9460, 10105, 10340, 12728, 13912, 15910, 16168, 16280, 17390, 17501, 18920, 19129, 20210, 20680, 22231, 25456, 27824, 31820, 32336, 32560, 34780, 35002, 37840, 38258, 40420, 41360, 44462, 63640, 69560, 70004, 74777, 76516, 80840, 87505, 88924, 95645, 111155, 127280, 139120, 140008, 149554, 153032, 161680, 175010, 177848, 191290, 222310, 280016, 299108, 306064, 350020, 355696, 373885, 382580, 444620, 598216, 700040, 747770, 765160, 822547, 889240, 1196432, 1400080, 1495540, 1530320, 1645094, 1778480, 2991080, 3290188, 4112735, 5982160, 6580376, 8225470, 13160752, 16450940, 32901880, 65803760]

約数ペア:

[(1, 65803760), (2, 32901880), (4, 16450940), (5, 13160752), (8, 8225470), (10, 6580376), (11, 5982160), (16, 4112735), (20, 3290188), (22, 2991080), (37, 1778480), (40, 1645094), (43, 1530320), (44, 1495540), (47, 1400080), (55, 1196432), (74, 889240), (80, 822547), (86, 765160), (88, 747770), (94, 700040), (110, 598216), (148, 444620), (172, 382580), (176, 373885), (185, 355696), (188, 350020), (215, 306064), (220, 299108), (235, 280016), (296, 222310), (344, 191290), (370, 177848), (376, 175010), (407, 161680), (430, 153032), (440, 149554), (470, 140008), (473, 139120), (517, 127280), (592, 111155), (688, 95645), (740, 88924), (752, 87505), (814, 80840), (860, 76516), (880, 74777), (940, 70004), (946, 69560), (1034, 63640), (1480, 44462), (1591, 41360), (1628, 40420), (1720, 38258), (1739, 37840), (1880, 35002), (1892, 34780), (2021, 32560), (2035, 32336), (2068, 31820), (2365, 27824), (2585, 25456), (2960, 22231), (3182, 20680), (3256, 20210), (3440, 19129), (3478, 18920), (3760, 17501), (3784, 17390), (4042, 16280), (4070, 16168), (4136, 15910), (4730, 13912), (5170, 12728), (6364, 10340), (6512, 10105), (6956, 9460), (7568, 8695), (7955, 8272), (8084, 8140)]