101490240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1489}}^1$

素因数の和:1580

約数の個数: 112

約数和(自身を含む): 326989440

約数和(自身を除く): 225499200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 192, 213, 240, 284, 320, 355, 426, 480, 568, 710, 852, 960, 1065, 1136, 1420, 1489, 1704, 2130, 2272, 2840, 2978, 3408, 4260, 4467, 4544, 5680, 5956, 6816, 7445, 8520, 8934, 11360, 11912, 13632, 14890, 17040, 17868, 22335, 22720, 23824, 29780, 34080, 35736, 44670, 47648, 59560, 68160, 71472, 89340, 95296, 105719, 119120, 142944, 178680, 211438, 238240, 285888, 317157, 357360, 422876, 476480, 528595, 634314, 714720, 845752, 1057190, 1268628, 1429440, 1585785, 1691504, 2114380, 2537256, 3171570, 3383008, 4228760, 5074512, 6343140, 6766016, 8457520, 10149024, 12686280, 16915040, 20298048, 25372560, 33830080, 50745120, 101490240]

約数ペア:

[(1, 101490240), (2, 50745120), (3, 33830080), (4, 25372560), (5, 20298048), (6, 16915040), (8, 12686280), (10, 10149024), (12, 8457520), (15, 6766016), (16, 6343140), (20, 5074512), (24, 4228760), (30, 3383008), (32, 3171570), (40, 2537256), (48, 2114380), (60, 1691504), (64, 1585785), (71, 1429440), (80, 1268628), (96, 1057190), (120, 845752), (142, 714720), (160, 634314), (192, 528595), (213, 476480), (240, 422876), (284, 357360), (320, 317157), (355, 285888), (426, 238240), (480, 211438), (568, 178680), (710, 142944), (852, 119120), (960, 105719), (1065, 95296), (1136, 89340), (1420, 71472), (1489, 68160), (1704, 59560), (2130, 47648), (2272, 44670), (2840, 35736), (2978, 34080), (3408, 29780), (4260, 23824), (4467, 22720), (4544, 22335), (5680, 17868), (5956, 17040), (6816, 14890), (7445, 13632), (8520, 11912), (8934, 11360)]