464410760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1$

素因数の和:1407

約数の個数: 128

約数和(自身を含む): 1233584640

約数和(自身を除く): 769173880

約数列:

[1, 2, 4, 5, 8, 10, 11, 17, 20, 22, 34, 40, 44, 47, 55, 68, 85, 88, 94, 110, 136, 170, 187, 188, 220, 235, 340, 374, 376, 440, 470, 517, 680, 748, 799, 935, 940, 1034, 1321, 1496, 1598, 1870, 1880, 2068, 2585, 2642, 3196, 3740, 3995, 4136, 5170, 5284, 6392, 6605, 7480, 7990, 8789, 10340, 10568, 13210, 14531, 15980, 17578, 20680, 22457, 26420, 29062, 31960, 35156, 43945, 44914, 52840, 58124, 62087, 70312, 72655, 87890, 89828, 112285, 116248, 124174, 145310, 175780, 179656, 224570, 247027, 248348, 290620, 310435, 351560, 449140, 494054, 496696, 581240, 620870, 682957, 898280, 988108, 1055479, 1235135, 1241740, 1365914, 1976216, 2110958, 2470270, 2483480, 2731828, 3414785, 4221916, 4940540, 5277395, 5463656, 6829570, 8443832, 9881080, 10554790, 11610269, 13659140, 21109580, 23220538, 27318280, 42219160, 46441076, 58051345, 92882152, 116102690, 232205380, 464410760]

約数ペア:

[(1, 464410760), (2, 232205380), (4, 116102690), (5, 92882152), (8, 58051345), (10, 46441076), (11, 42219160), (17, 27318280), (20, 23220538), (22, 21109580), (34, 13659140), (40, 11610269), (44, 10554790), (47, 9881080), (55, 8443832), (68, 6829570), (85, 5463656), (88, 5277395), (94, 4940540), (110, 4221916), (136, 3414785), (170, 2731828), (187, 2483480), (188, 2470270), (220, 2110958), (235, 1976216), (340, 1365914), (374, 1241740), (376, 1235135), (440, 1055479), (470, 988108), (517, 898280), (680, 682957), (748, 620870), (799, 581240), (935, 496696), (940, 494054), (1034, 449140), (1321, 351560), (1496, 310435), (1598, 290620), (1870, 248348), (1880, 247027), (2068, 224570), (2585, 179656), (2642, 175780), (3196, 145310), (3740, 124174), (3995, 116248), (4136, 112285), (5170, 89828), (5284, 87890), (6392, 72655), (6605, 70312), (7480, 62087), (7990, 58124), (8789, 52840), (10340, 44914), (10568, 43945), (13210, 35156), (14531, 31960), (15980, 29062), (17578, 26420), (20680, 22457)]