88147920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{739}}^1$

素因数の和:833

約数の個数: 160

約数和(自身を含む): 317122560

約数和(自身を除く): 228974640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 71, 80, 84, 105, 112, 120, 140, 142, 168, 210, 213, 240, 280, 284, 336, 355, 420, 426, 497, 560, 568, 710, 739, 840, 852, 994, 1065, 1136, 1420, 1478, 1491, 1680, 1704, 1988, 2130, 2217, 2485, 2840, 2956, 2982, 3408, 3695, 3976, 4260, 4434, 4970, 5173, 5680, 5912, 5964, 7390, 7455, 7952, 8520, 8868, 9940, 10346, 11085, 11824, 11928, 14780, 14910, 15519, 17040, 17736, 19880, 20692, 22170, 23856, 25865, 29560, 29820, 31038, 35472, 39760, 41384, 44340, 51730, 52469, 59120, 59640, 62076, 77595, 82768, 88680, 103460, 104938, 119280, 124152, 155190, 157407, 177360, 206920, 209876, 248304, 262345, 310380, 314814, 367283, 413840, 419752, 524690, 620760, 629628, 734566, 787035, 839504, 1049380, 1101849, 1241520, 1259256, 1469132, 1574070, 1836415, 2098760, 2203698, 2518512, 2938264, 3148140, 3672830, 4197520, 4407396, 5509245, 5876528, 6296280, 7345660, 8814792, 11018490, 12592560, 14691320, 17629584, 22036980, 29382640, 44073960, 88147920]

約数ペア:

[(1, 88147920), (2, 44073960), (3, 29382640), (4, 22036980), (5, 17629584), (6, 14691320), (7, 12592560), (8, 11018490), (10, 8814792), (12, 7345660), (14, 6296280), (15, 5876528), (16, 5509245), (20, 4407396), (21, 4197520), (24, 3672830), (28, 3148140), (30, 2938264), (35, 2518512), (40, 2203698), (42, 2098760), (48, 1836415), (56, 1574070), (60, 1469132), (70, 1259256), (71, 1241520), (80, 1101849), (84, 1049380), (105, 839504), (112, 787035), (120, 734566), (140, 629628), (142, 620760), (168, 524690), (210, 419752), (213, 413840), (240, 367283), (280, 314814), (284, 310380), (336, 262345), (355, 248304), (420, 209876), (426, 206920), (497, 177360), (560, 157407), (568, 155190), (710, 124152), (739, 119280), (840, 104938), (852, 103460), (994, 88680), (1065, 82768), (1136, 77595), (1420, 62076), (1478, 59640), (1491, 59120), (1680, 52469), (1704, 51730), (1988, 44340), (2130, 41384), (2217, 39760), (2485, 35472), (2840, 31038), (2956, 29820), (2982, 29560), (3408, 25865), (3695, 23856), (3976, 22170), (4260, 20692), (4434, 19880), (4970, 17736), (5173, 17040), (5680, 15519), (5912, 14910), (5964, 14780), (7390, 11928), (7455, 11824), (7952, 11085), (8520, 10346), (8868, 9940)]