75912720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:897

約数の個数: 160

約数和(自身を含む): 262483200

約数和(自身を除く): 186570480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 39, 40, 48, 52, 58, 60, 65, 78, 80, 87, 104, 116, 120, 130, 145, 156, 174, 195, 208, 232, 240, 260, 290, 312, 348, 377, 390, 435, 464, 520, 580, 624, 696, 754, 780, 839, 870, 1040, 1131, 1160, 1392, 1508, 1560, 1678, 1740, 1885, 2262, 2320, 2517, 3016, 3120, 3356, 3480, 3770, 4195, 4524, 5034, 5655, 6032, 6712, 6960, 7540, 8390, 9048, 10068, 10907, 11310, 12585, 13424, 15080, 16780, 18096, 20136, 21814, 22620, 24331, 25170, 30160, 32721, 33560, 40272, 43628, 45240, 48662, 50340, 54535, 65442, 67120, 72993, 87256, 90480, 97324, 100680, 109070, 121655, 130884, 145986, 163605, 174512, 194648, 201360, 218140, 243310, 261768, 291972, 316303, 327210, 364965, 389296, 436280, 486620, 523536, 583944, 632606, 654420, 729930, 872560, 948909, 973240, 1167888, 1265212, 1308840, 1459860, 1581515, 1897818, 1946480, 2530424, 2617680, 2919720, 3163030, 3795636, 4744545, 5060848, 5839440, 6326060, 7591272, 9489090, 12652120, 15182544, 18978180, 25304240, 37956360, 75912720]

約数ペア:

[(1, 75912720), (2, 37956360), (3, 25304240), (4, 18978180), (5, 15182544), (6, 12652120), (8, 9489090), (10, 7591272), (12, 6326060), (13, 5839440), (15, 5060848), (16, 4744545), (20, 3795636), (24, 3163030), (26, 2919720), (29, 2617680), (30, 2530424), (39, 1946480), (40, 1897818), (48, 1581515), (52, 1459860), (58, 1308840), (60, 1265212), (65, 1167888), (78, 973240), (80, 948909), (87, 872560), (104, 729930), (116, 654420), (120, 632606), (130, 583944), (145, 523536), (156, 486620), (174, 436280), (195, 389296), (208, 364965), (232, 327210), (240, 316303), (260, 291972), (290, 261768), (312, 243310), (348, 218140), (377, 201360), (390, 194648), (435, 174512), (464, 163605), (520, 145986), (580, 130884), (624, 121655), (696, 109070), (754, 100680), (780, 97324), (839, 90480), (870, 87256), (1040, 72993), (1131, 67120), (1160, 65442), (1392, 54535), (1508, 50340), (1560, 48662), (1678, 45240), (1740, 43628), (1885, 40272), (2262, 33560), (2320, 32721), (2517, 30160), (3016, 25170), (3120, 24331), (3356, 22620), (3480, 21814), (3770, 20136), (4195, 18096), (4524, 16780), (5034, 15080), (5655, 13424), (6032, 12585), (6712, 11310), (6960, 10907), (7540, 10068), (8390, 9048)]