159563360

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5333}}^1$

素因数の和:5376

約数の個数: 96

約数和(自身を含む): 435510432

約数和(自身を除く): 275947072

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 160, 170, 176, 187, 220, 272, 340, 352, 374, 440, 544, 680, 748, 880, 935, 1360, 1496, 1760, 1870, 2720, 2992, 3740, 5333, 5984, 7480, 10666, 14960, 21332, 26665, 29920, 42664, 53330, 58663, 85328, 90661, 106660, 117326, 170656, 181322, 213320, 234652, 293315, 362644, 426640, 453305, 469304, 586630, 725288, 853280, 906610, 938608, 997271, 1173260, 1450576, 1813220, 1877216, 1994542, 2346520, 2901152, 3626440, 3989084, 4693040, 4986355, 7252880, 7978168, 9386080, 9972710, 14505760, 15956336, 19945420, 31912672, 39890840, 79781680, 159563360]

約数ペア:

[(1, 159563360), (2, 79781680), (4, 39890840), (5, 31912672), (8, 19945420), (10, 15956336), (11, 14505760), (16, 9972710), (17, 9386080), (20, 7978168), (22, 7252880), (32, 4986355), (34, 4693040), (40, 3989084), (44, 3626440), (55, 2901152), (68, 2346520), (80, 1994542), (85, 1877216), (88, 1813220), (110, 1450576), (136, 1173260), (160, 997271), (170, 938608), (176, 906610), (187, 853280), (220, 725288), (272, 586630), (340, 469304), (352, 453305), (374, 426640), (440, 362644), (544, 293315), (680, 234652), (748, 213320), (880, 181322), (935, 170656), (1360, 117326), (1496, 106660), (1760, 90661), (1870, 85328), (2720, 58663), (2992, 53330), (3740, 42664), (5333, 29920), (5984, 26665), (7480, 21332), (10666, 14960)]