157846080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1$

素因数の和:393

約数の個数: 224

約数和(自身を含む): 581704704

約数和(自身を除く): 423858624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 83, 84, 96, 105, 112, 120, 140, 160, 166, 168, 192, 210, 224, 240, 249, 280, 283, 320, 332, 336, 415, 420, 448, 480, 498, 560, 566, 581, 664, 672, 830, 840, 849, 960, 996, 1120, 1132, 1162, 1245, 1328, 1344, 1415, 1660, 1680, 1698, 1743, 1981, 1992, 2240, 2264, 2324, 2490, 2656, 2830, 2905, 3320, 3360, 3396, 3486, 3962, 3984, 4245, 4528, 4648, 4980, 5312, 5660, 5810, 5943, 6640, 6720, 6792, 6972, 7924, 7968, 8490, 8715, 9056, 9296, 9905, 9960, 11320, 11620, 11886, 13280, 13584, 13944, 15848, 15936, 16980, 17430, 18112, 18592, 19810, 19920, 22640, 23240, 23489, 23772, 26560, 27168, 27888, 29715, 31696, 33960, 34860, 37184, 39620, 39840, 45280, 46480, 46978, 47544, 54336, 55776, 59430, 63392, 67920, 69720, 70467, 79240, 79680, 90560, 92960, 93956, 95088, 111552, 117445, 118860, 126784, 135840, 139440, 140934, 158480, 164423, 185920, 187912, 190176, 234890, 237720, 271680, 278880, 281868, 316960, 328846, 352335, 375824, 380352, 469780, 475440, 493269, 557760, 563736, 633920, 657692, 704670, 751648, 822115, 939560, 950880, 986538, 1127472, 1315384, 1409340, 1503296, 1644230, 1879120, 1901760, 1973076, 2254944, 2466345, 2630768, 2818680, 3288460, 3758240, 3946152, 4509888, 4932690, 5261536, 5637360, 6576920, 7516480, 7892304, 9865380, 10523072, 11274720, 13153840, 15784608, 19730760, 22549440, 26307680, 31569216, 39461520, 52615360, 78923040, 157846080]

約数ペア:

[(1, 157846080), (2, 78923040), (3, 52615360), (4, 39461520), (5, 31569216), (6, 26307680), (7, 22549440), (8, 19730760), (10, 15784608), (12, 13153840), (14, 11274720), (15, 10523072), (16, 9865380), (20, 7892304), (21, 7516480), (24, 6576920), (28, 5637360), (30, 5261536), (32, 4932690), (35, 4509888), (40, 3946152), (42, 3758240), (48, 3288460), (56, 2818680), (60, 2630768), (64, 2466345), (70, 2254944), (80, 1973076), (83, 1901760), (84, 1879120), (96, 1644230), (105, 1503296), (112, 1409340), (120, 1315384), (140, 1127472), (160, 986538), (166, 950880), (168, 939560), (192, 822115), (210, 751648), (224, 704670), (240, 657692), (249, 633920), (280, 563736), (283, 557760), (320, 493269), (332, 475440), (336, 469780), (415, 380352), (420, 375824), (448, 352335), (480, 328846), (498, 316960), (560, 281868), (566, 278880), (581, 271680), (664, 237720), (672, 234890), (830, 190176), (840, 187912), (849, 185920), (960, 164423), (996, 158480), (1120, 140934), (1132, 139440), (1162, 135840), (1245, 126784), (1328, 118860), (1344, 117445), (1415, 111552), (1660, 95088), (1680, 93956), (1698, 92960), (1743, 90560), (1981, 79680), (1992, 79240), (2240, 70467), (2264, 69720), (2324, 67920), (2490, 63392), (2656, 59430), (2830, 55776), (2905, 54336), (3320, 47544), (3360, 46978), (3396, 46480), (3486, 45280), (3962, 39840), (3984, 39620), (4245, 37184), (4528, 34860), (4648, 33960), (4980, 31696), (5312, 29715), (5660, 27888), (5810, 27168), (5943, 26560), (6640, 23772), (6720, 23489), (6792, 23240), (6972, 22640), (7924, 19920), (7968, 19810), (8490, 18592), (8715, 18112), (9056, 17430), (9296, 16980), (9905, 15936), (9960, 15848), (11320, 13944), (11620, 13584), (11886, 13280)]