67512480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{283}}^1$

素因数の和:379

約数の個数: 192

約数和(自身を含む): 247339008

約数和(自身を除く): 179826528

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, 70, 71, 80, 84, 96, 105, 112, 120, 140, 142, 160, 168, 210, 213, 224, 240, 280, 283, 284, 336, 355, 420, 426, 480, 497, 560, 566, 568, 672, 710, 840, 849, 852, 994, 1065, 1120, 1132, 1136, 1415, 1420, 1491, 1680, 1698, 1704, 1981, 1988, 2130, 2264, 2272, 2485, 2830, 2840, 2982, 3360, 3396, 3408, 3962, 3976, 4245, 4260, 4528, 4970, 5660, 5680, 5943, 5964, 6792, 6816, 7455, 7924, 7952, 8490, 8520, 9056, 9905, 9940, 11320, 11360, 11886, 11928, 13584, 14910, 15848, 15904, 16980, 17040, 19810, 19880, 20093, 22640, 23772, 23856, 27168, 29715, 29820, 31696, 33960, 34080, 39620, 39760, 40186, 45280, 47544, 47712, 59430, 59640, 60279, 63392, 67920, 79240, 79520, 80372, 95088, 100465, 118860, 119280, 120558, 135840, 140651, 158480, 160744, 190176, 200930, 237720, 238560, 241116, 281302, 301395, 316960, 321488, 401860, 421953, 475440, 482232, 562604, 602790, 642976, 703255, 803720, 843906, 950880, 964464, 1125208, 1205580, 1406510, 1607440, 1687812, 1928928, 2109765, 2250416, 2411160, 2813020, 3214880, 3375624, 4219530, 4500832, 4822320, 5626040, 6751248, 8439060, 9644640, 11252080, 13502496, 16878120, 22504160, 33756240, 67512480]

約数ペア:

[(1, 67512480), (2, 33756240), (3, 22504160), (4, 16878120), (5, 13502496), (6, 11252080), (7, 9644640), (8, 8439060), (10, 6751248), (12, 5626040), (14, 4822320), (15, 4500832), (16, 4219530), (20, 3375624), (21, 3214880), (24, 2813020), (28, 2411160), (30, 2250416), (32, 2109765), (35, 1928928), (40, 1687812), (42, 1607440), (48, 1406510), (56, 1205580), (60, 1125208), (70, 964464), (71, 950880), (80, 843906), (84, 803720), (96, 703255), (105, 642976), (112, 602790), (120, 562604), (140, 482232), (142, 475440), (160, 421953), (168, 401860), (210, 321488), (213, 316960), (224, 301395), (240, 281302), (280, 241116), (283, 238560), (284, 237720), (336, 200930), (355, 190176), (420, 160744), (426, 158480), (480, 140651), (497, 135840), (560, 120558), (566, 119280), (568, 118860), (672, 100465), (710, 95088), (840, 80372), (849, 79520), (852, 79240), (994, 67920), (1065, 63392), (1120, 60279), (1132, 59640), (1136, 59430), (1415, 47712), (1420, 47544), (1491, 45280), (1680, 40186), (1698, 39760), (1704, 39620), (1981, 34080), (1988, 33960), (2130, 31696), (2264, 29820), (2272, 29715), (2485, 27168), (2830, 23856), (2840, 23772), (2982, 22640), (3360, 20093), (3396, 19880), (3408, 19810), (3962, 17040), (3976, 16980), (4245, 15904), (4260, 15848), (4528, 14910), (4970, 13584), (5660, 11928), (5680, 11886), (5943, 11360), (5964, 11320), (6792, 9940), (6816, 9905), (7455, 9056), (7924, 8520), (7952, 8490)]