160538160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:395

約数の個数: 160

約数和(自身を含む): 525680640

約数和(自身を除く): 365142480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 127, 138, 184, 229, 230, 240, 254, 276, 345, 368, 381, 458, 460, 508, 552, 635, 687, 690, 762, 916, 920, 1016, 1104, 1145, 1270, 1374, 1380, 1524, 1832, 1840, 1905, 2032, 2290, 2540, 2748, 2760, 2921, 3048, 3435, 3664, 3810, 4580, 5080, 5267, 5496, 5520, 5842, 6096, 6870, 7620, 8763, 9160, 10160, 10534, 10992, 11684, 13740, 14605, 15240, 15801, 17526, 18320, 21068, 23368, 26335, 27480, 29083, 29210, 30480, 31602, 35052, 42136, 43815, 46736, 52670, 54960, 58166, 58420, 63204, 70104, 79005, 84272, 87249, 87630, 105340, 116332, 116840, 126408, 140208, 145415, 158010, 174498, 175260, 210680, 232664, 233680, 252816, 290830, 316020, 348996, 350520, 421360, 436245, 465328, 581660, 632040, 668909, 697992, 701040, 872490, 1163320, 1264080, 1337818, 1395984, 1744980, 2006727, 2326640, 2675636, 3344545, 3489960, 4013454, 5351272, 6689090, 6979920, 8026908, 10033635, 10702544, 13378180, 16053816, 20067270, 26756360, 32107632, 40134540, 53512720, 80269080, 160538160]

約数ペア:

[(1, 160538160), (2, 80269080), (3, 53512720), (4, 40134540), (5, 32107632), (6, 26756360), (8, 20067270), (10, 16053816), (12, 13378180), (15, 10702544), (16, 10033635), (20, 8026908), (23, 6979920), (24, 6689090), (30, 5351272), (40, 4013454), (46, 3489960), (48, 3344545), (60, 2675636), (69, 2326640), (80, 2006727), (92, 1744980), (115, 1395984), (120, 1337818), (127, 1264080), (138, 1163320), (184, 872490), (229, 701040), (230, 697992), (240, 668909), (254, 632040), (276, 581660), (345, 465328), (368, 436245), (381, 421360), (458, 350520), (460, 348996), (508, 316020), (552, 290830), (635, 252816), (687, 233680), (690, 232664), (762, 210680), (916, 175260), (920, 174498), (1016, 158010), (1104, 145415), (1145, 140208), (1270, 126408), (1374, 116840), (1380, 116332), (1524, 105340), (1832, 87630), (1840, 87249), (1905, 84272), (2032, 79005), (2290, 70104), (2540, 63204), (2748, 58420), (2760, 58166), (2921, 54960), (3048, 52670), (3435, 46736), (3664, 43815), (3810, 42136), (4580, 35052), (5080, 31602), (5267, 30480), (5496, 29210), (5520, 29083), (5842, 27480), (6096, 26335), (6870, 23368), (7620, 21068), (8763, 18320), (9160, 17526), (10160, 15801), (10534, 15240), (10992, 14605), (11684, 13740)]