605293360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:411

約数の個数: 160

約数和(自身を含む): 1671892992

約数和(自身を除く): 1066599632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 37, 40, 56, 70, 74, 80, 112, 131, 140, 148, 185, 223, 259, 262, 280, 296, 370, 446, 518, 524, 560, 592, 655, 740, 892, 917, 1036, 1048, 1115, 1295, 1310, 1480, 1561, 1784, 1834, 2072, 2096, 2230, 2590, 2620, 2960, 3122, 3568, 3668, 4144, 4460, 4585, 4847, 5180, 5240, 6244, 7336, 7805, 8251, 8920, 9170, 9694, 10360, 10480, 12488, 14672, 15610, 16502, 17840, 18340, 19388, 20720, 24235, 24976, 29213, 31220, 33004, 33929, 36680, 38776, 41255, 48470, 57757, 58426, 62440, 66008, 67858, 73360, 77552, 82510, 96940, 115514, 116852, 124880, 132016, 135716, 146065, 165020, 169645, 193880, 204491, 231028, 233704, 271432, 288785, 292130, 330040, 339290, 387760, 408982, 462056, 467408, 542864, 577570, 584260, 660080, 678580, 817964, 924112, 1022455, 1080881, 1155140, 1168520, 1357160, 1635928, 2044910, 2161762, 2310280, 2337040, 2714320, 3271856, 4089820, 4323524, 4620560, 5404405, 7566167, 8179640, 8647048, 10808810, 15132334, 16359280, 17294096, 21617620, 30264668, 37830835, 43235240, 60529336, 75661670, 86470480, 121058672, 151323340, 302646680, 605293360]

約数ペア:

[(1, 605293360), (2, 302646680), (4, 151323340), (5, 121058672), (7, 86470480), (8, 75661670), (10, 60529336), (14, 43235240), (16, 37830835), (20, 30264668), (28, 21617620), (35, 17294096), (37, 16359280), (40, 15132334), (56, 10808810), (70, 8647048), (74, 8179640), (80, 7566167), (112, 5404405), (131, 4620560), (140, 4323524), (148, 4089820), (185, 3271856), (223, 2714320), (259, 2337040), (262, 2310280), (280, 2161762), (296, 2044910), (370, 1635928), (446, 1357160), (518, 1168520), (524, 1155140), (560, 1080881), (592, 1022455), (655, 924112), (740, 817964), (892, 678580), (917, 660080), (1036, 584260), (1048, 577570), (1115, 542864), (1295, 467408), (1310, 462056), (1480, 408982), (1561, 387760), (1784, 339290), (1834, 330040), (2072, 292130), (2096, 288785), (2230, 271432), (2590, 233704), (2620, 231028), (2960, 204491), (3122, 193880), (3568, 169645), (3668, 165020), (4144, 146065), (4460, 135716), (4585, 132016), (4847, 124880), (5180, 116852), (5240, 115514), (6244, 96940), (7336, 82510), (7805, 77552), (8251, 73360), (8920, 67858), (9170, 66008), (9694, 62440), (10360, 58426), (10480, 57757), (12488, 48470), (14672, 41255), (15610, 38776), (16502, 36680), (17840, 33929), (18340, 33004), (19388, 31220), (20720, 29213), (24235, 24976)]