39461520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:389

約数の個数: 160

約数和(自身を含む): 141990912

約数和(自身を除く): 102529392

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, 80, 83, 84, 105, 112, 120, 140, 166, 168, 210, 240, 249, 280, 283, 332, 336, 415, 420, 498, 560, 566, 581, 664, 830, 840, 849, 996, 1132, 1162, 1245, 1328, 1415, 1660, 1680, 1698, 1743, 1981, 1992, 2264, 2324, 2490, 2830, 2905, 3320, 3396, 3486, 3962, 3984, 4245, 4528, 4648, 4980, 5660, 5810, 5943, 6640, 6792, 6972, 7924, 8490, 8715, 9296, 9905, 9960, 11320, 11620, 11886, 13584, 13944, 15848, 16980, 17430, 19810, 19920, 22640, 23240, 23489, 23772, 27888, 29715, 31696, 33960, 34860, 39620, 46480, 46978, 47544, 59430, 67920, 69720, 70467, 79240, 93956, 95088, 117445, 118860, 139440, 140934, 158480, 164423, 187912, 234890, 237720, 281868, 328846, 352335, 375824, 469780, 475440, 493269, 563736, 657692, 704670, 822115, 939560, 986538, 1127472, 1315384, 1409340, 1644230, 1879120, 1973076, 2466345, 2630768, 2818680, 3288460, 3946152, 4932690, 5637360, 6576920, 7892304, 9865380, 13153840, 19730760, 39461520]

約数ペア:

[(1, 39461520), (2, 19730760), (3, 13153840), (4, 9865380), (5, 7892304), (6, 6576920), (7, 5637360), (8, 4932690), (10, 3946152), (12, 3288460), (14, 2818680), (15, 2630768), (16, 2466345), (20, 1973076), (21, 1879120), (24, 1644230), (28, 1409340), (30, 1315384), (35, 1127472), (40, 986538), (42, 939560), (48, 822115), (56, 704670), (60, 657692), (70, 563736), (80, 493269), (83, 475440), (84, 469780), (105, 375824), (112, 352335), (120, 328846), (140, 281868), (166, 237720), (168, 234890), (210, 187912), (240, 164423), (249, 158480), (280, 140934), (283, 139440), (332, 118860), (336, 117445), (415, 95088), (420, 93956), (498, 79240), (560, 70467), (566, 69720), (581, 67920), (664, 59430), (830, 47544), (840, 46978), (849, 46480), (996, 39620), (1132, 34860), (1162, 33960), (1245, 31696), (1328, 29715), (1415, 27888), (1660, 23772), (1680, 23489), (1698, 23240), (1743, 22640), (1981, 19920), (1992, 19810), (2264, 17430), (2324, 16980), (2490, 15848), (2830, 13944), (2905, 13584), (3320, 11886), (3396, 11620), (3486, 11320), (3962, 9960), (3984, 9905), (4245, 9296), (4528, 8715), (4648, 8490), (4980, 7924), (5660, 6972), (5810, 6792), (5943, 6640)]