1567236960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{15329}}^1$

素因数の和:15421

約数の個数: 144

約数和(自身を含む): 5423876640

約数和(自身を除く): 3856639680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 6816, 8520, 10224, 11360, 12780, 15329, 17040, 20448, 25560, 30658, 34080, 45987, 51120, 61316, 76645, 91974, 102240, 122632, 137961, 153290, 183948, 229935, 245264, 275922, 306580, 367896, 459870, 490528, 551844, 613160, 689805, 735792, 919740, 1088359, 1103688, 1226320, 1379610, 1471584, 1839480, 2176718, 2207376, 2452640, 2759220, 3265077, 3678960, 4353436, 4414752, 5441795, 5518440, 6530154, 7357920, 8706872, 9795231, 10883590, 11036880, 13060308, 16325385, 17413744, 19590462, 21767180, 22073760, 26120616, 32650770, 34827488, 39180924, 43534360, 48976155, 52241232, 65301540, 78361848, 87068720, 97952310, 104482464, 130603080, 156723696, 174137440, 195904620, 261206160, 313447392, 391809240, 522412320, 783618480, 1567236960]

約数ペア:

[(1, 1567236960), (2, 783618480), (3, 522412320), (4, 391809240), (5, 313447392), (6, 261206160), (8, 195904620), (9, 174137440), (10, 156723696), (12, 130603080), (15, 104482464), (16, 97952310), (18, 87068720), (20, 78361848), (24, 65301540), (30, 52241232), (32, 48976155), (36, 43534360), (40, 39180924), (45, 34827488), (48, 32650770), (60, 26120616), (71, 22073760), (72, 21767180), (80, 19590462), (90, 17413744), (96, 16325385), (120, 13060308), (142, 11036880), (144, 10883590), (160, 9795231), (180, 8706872), (213, 7357920), (240, 6530154), (284, 5518440), (288, 5441795), (355, 4414752), (360, 4353436), (426, 3678960), (480, 3265077), (568, 2759220), (639, 2452640), (710, 2207376), (720, 2176718), (852, 1839480), (1065, 1471584), (1136, 1379610), (1278, 1226320), (1420, 1103688), (1440, 1088359), (1704, 919740), (2130, 735792), (2272, 689805), (2556, 613160), (2840, 551844), (3195, 490528), (3408, 459870), (4260, 367896), (5112, 306580), (5680, 275922), (6390, 245264), (6816, 229935), (8520, 183948), (10224, 153290), (11360, 137961), (12780, 122632), (15329, 102240), (17040, 91974), (20448, 76645), (25560, 61316), (30658, 51120), (34080, 45987)]