136795440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:395

約数の個数: 160

約数和(自身を含む): 451756800

約数和(自身を除く): 314961360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 131, 152, 190, 228, 229, 240, 262, 285, 304, 380, 393, 456, 458, 524, 570, 655, 687, 760, 786, 912, 916, 1048, 1140, 1145, 1310, 1374, 1520, 1572, 1832, 1965, 2096, 2280, 2290, 2489, 2620, 2748, 3144, 3435, 3664, 3930, 4351, 4560, 4580, 4978, 5240, 5496, 6288, 6870, 7467, 7860, 8702, 9160, 9956, 10480, 10992, 12445, 13053, 13740, 14934, 15720, 17404, 18320, 19912, 21755, 24890, 26106, 27480, 29868, 29999, 31440, 34808, 37335, 39824, 43510, 49780, 52212, 54960, 59736, 59998, 65265, 69616, 74670, 87020, 89997, 99560, 104424, 119472, 119996, 130530, 149340, 149995, 174040, 179994, 199120, 208848, 239992, 261060, 298680, 299990, 348080, 359988, 449985, 479984, 522120, 569981, 597360, 599980, 719976, 899970, 1044240, 1139962, 1199960, 1439952, 1709943, 1799940, 2279924, 2399920, 2849905, 3419886, 3599880, 4559848, 5699810, 6839772, 7199760, 8549715, 9119696, 11399620, 13679544, 17099430, 22799240, 27359088, 34198860, 45598480, 68397720, 136795440]

約数ペア:

[(1, 136795440), (2, 68397720), (3, 45598480), (4, 34198860), (5, 27359088), (6, 22799240), (8, 17099430), (10, 13679544), (12, 11399620), (15, 9119696), (16, 8549715), (19, 7199760), (20, 6839772), (24, 5699810), (30, 4559848), (38, 3599880), (40, 3419886), (48, 2849905), (57, 2399920), (60, 2279924), (76, 1799940), (80, 1709943), (95, 1439952), (114, 1199960), (120, 1139962), (131, 1044240), (152, 899970), (190, 719976), (228, 599980), (229, 597360), (240, 569981), (262, 522120), (285, 479984), (304, 449985), (380, 359988), (393, 348080), (456, 299990), (458, 298680), (524, 261060), (570, 239992), (655, 208848), (687, 199120), (760, 179994), (786, 174040), (912, 149995), (916, 149340), (1048, 130530), (1140, 119996), (1145, 119472), (1310, 104424), (1374, 99560), (1520, 89997), (1572, 87020), (1832, 74670), (1965, 69616), (2096, 65265), (2280, 59998), (2290, 59736), (2489, 54960), (2620, 52212), (2748, 49780), (3144, 43510), (3435, 39824), (3664, 37335), (3930, 34808), (4351, 31440), (4560, 29999), (4580, 29868), (4978, 27480), (5240, 26106), (5496, 24890), (6288, 21755), (6870, 19912), (7467, 18320), (7860, 17404), (8702, 15720), (9160, 14934), (9956, 13740), (10480, 13053), (10992, 12445)]