61516260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:184

約数の個数: 240

約数和(自身を含む): 218566656

約数和(自身を除く): 157050396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 81, 90, 92, 108, 115, 117, 127, 130, 135, 138, 156, 162, 180, 195, 207, 230, 234, 254, 260, 270, 276, 299, 324, 345, 351, 381, 390, 405, 414, 460, 468, 508, 540, 585, 598, 621, 635, 690, 702, 762, 780, 810, 828, 897, 1035, 1053, 1143, 1170, 1196, 1242, 1270, 1380, 1404, 1495, 1524, 1620, 1651, 1755, 1794, 1863, 1905, 2070, 2106, 2286, 2340, 2484, 2540, 2691, 2921, 2990, 3105, 3302, 3429, 3510, 3588, 3726, 3810, 4140, 4212, 4485, 4572, 4953, 5265, 5382, 5715, 5842, 5980, 6210, 6604, 6858, 7020, 7452, 7620, 8073, 8255, 8763, 8970, 9315, 9906, 10287, 10530, 10764, 11430, 11684, 12420, 13455, 13716, 14605, 14859, 16146, 16510, 17145, 17526, 17940, 18630, 19812, 20574, 21060, 22860, 24219, 24765, 26289, 26910, 29210, 29718, 32292, 33020, 34290, 35052, 37260, 37973, 40365, 41148, 43815, 44577, 48438, 49530, 51435, 52578, 53820, 58420, 59436, 68580, 74295, 75946, 78867, 80730, 87630, 89154, 96876, 99060, 102870, 105156, 113919, 121095, 131445, 133731, 148590, 151892, 157734, 161460, 175260, 178308, 189865, 205740, 222885, 227838, 236601, 242190, 262890, 267462, 297180, 315468, 341757, 379730, 394335, 445770, 455676, 473202, 484380, 525780, 534924, 569595, 668655, 683514, 759460, 788670, 891540, 946404, 1025271, 1139190, 1183005, 1337310, 1367028, 1577340, 1708785, 2050542, 2278380, 2366010, 2674620, 3075813, 3417570, 4101084, 4732020, 5126355, 6151626, 6835140, 10252710, 12303252, 15379065, 20505420, 30758130, 61516260]

約数ペア:

[(1, 61516260), (2, 30758130), (3, 20505420), (4, 15379065), (5, 12303252), (6, 10252710), (9, 6835140), (10, 6151626), (12, 5126355), (13, 4732020), (15, 4101084), (18, 3417570), (20, 3075813), (23, 2674620), (26, 2366010), (27, 2278380), (30, 2050542), (36, 1708785), (39, 1577340), (45, 1367028), (46, 1337310), (52, 1183005), (54, 1139190), (60, 1025271), (65, 946404), (69, 891540), (78, 788670), (81, 759460), (90, 683514), (92, 668655), (108, 569595), (115, 534924), (117, 525780), (127, 484380), (130, 473202), (135, 455676), (138, 445770), (156, 394335), (162, 379730), (180, 341757), (195, 315468), (207, 297180), (230, 267462), (234, 262890), (254, 242190), (260, 236601), (270, 227838), (276, 222885), (299, 205740), (324, 189865), (345, 178308), (351, 175260), (381, 161460), (390, 157734), (405, 151892), (414, 148590), (460, 133731), (468, 131445), (508, 121095), (540, 113919), (585, 105156), (598, 102870), (621, 99060), (635, 96876), (690, 89154), (702, 87630), (762, 80730), (780, 78867), (810, 75946), (828, 74295), (897, 68580), (1035, 59436), (1053, 58420), (1143, 53820), (1170, 52578), (1196, 51435), (1242, 49530), (1270, 48438), (1380, 44577), (1404, 43815), (1495, 41148), (1524, 40365), (1620, 37973), (1651, 37260), (1755, 35052), (1794, 34290), (1863, 33020), (1905, 32292), (2070, 29718), (2106, 29210), (2286, 26910), (2340, 26289), (2484, 24765), (2540, 24219), (2691, 22860), (2921, 21060), (2990, 20574), (3105, 19812), (3302, 18630), (3429, 17940), (3510, 17526), (3588, 17145), (3726, 16510), (3810, 16146), (4140, 14859), (4212, 14605), (4485, 13716), (4572, 13455), (4953, 12420), (5265, 11684), (5382, 11430), (5715, 10764), (5842, 10530), (5980, 10287), (6210, 9906), (6604, 9315), (6858, 8970), (7020, 8763), (7452, 8255), (7620, 8073)]