231927960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{15973}}^1$

素因数の和:16009

約数の個数: 96

約数和(自身を含む): 764835120

約数和(自身を除く): 532907160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 14520, 15973, 31946, 47919, 63892, 79865, 95838, 127784, 159730, 175703, 191676, 239595, 319460, 351406, 383352, 479190, 527109, 638920, 702812, 878515, 958380, 1054218, 1405624, 1757030, 1916760, 1932733, 2108436, 2635545, 3514060, 3865466, 4216872, 5271090, 5798199, 7028120, 7730932, 9663665, 10542180, 11596398, 15461864, 19327330, 21084360, 23192796, 28990995, 38654660, 46385592, 57981990, 77309320, 115963980, 231927960]

約数ペア:

[(1, 231927960), (2, 115963980), (3, 77309320), (4, 57981990), (5, 46385592), (6, 38654660), (8, 28990995), (10, 23192796), (11, 21084360), (12, 19327330), (15, 15461864), (20, 11596398), (22, 10542180), (24, 9663665), (30, 7730932), (33, 7028120), (40, 5798199), (44, 5271090), (55, 4216872), (60, 3865466), (66, 3514060), (88, 2635545), (110, 2108436), (120, 1932733), (121, 1916760), (132, 1757030), (165, 1405624), (220, 1054218), (242, 958380), (264, 878515), (330, 702812), (363, 638920), (440, 527109), (484, 479190), (605, 383352), (660, 351406), (726, 319460), (968, 239595), (1210, 191676), (1320, 175703), (1452, 159730), (1815, 127784), (2420, 95838), (2904, 79865), (3630, 63892), (4840, 47919), (7260, 31946), (14520, 15973)]