202248960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1699}}^1$

素因数の和:1754

約数の個数: 144

約数和(自身を含む): 667161600

約数和(自身を除く): 464912640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1699, 1860, 1920, 1984, 2480, 2976, 3398, 3720, 3840, 3968, 4960, 5097, 5952, 6796, 7440, 7936, 8495, 9920, 10194, 11904, 13592, 14880, 16990, 19840, 20388, 23808, 25485, 27184, 29760, 33980, 39680, 40776, 50970, 52669, 54368, 59520, 67960, 81552, 101940, 105338, 108736, 119040, 135920, 158007, 163104, 203880, 210676, 217472, 263345, 271840, 316014, 326208, 407760, 421352, 434944, 526690, 543680, 632028, 652416, 790035, 815520, 842704, 1053380, 1087360, 1264056, 1304832, 1580070, 1631040, 1685408, 2106760, 2174720, 2528112, 3160140, 3262080, 3370816, 4213520, 5056224, 6320280, 6524160, 6741632, 8427040, 10112448, 12640560, 13483264, 16854080, 20224896, 25281120, 33708160, 40449792, 50562240, 67416320, 101124480, 202248960]

約数ペア:

[(1, 202248960), (2, 101124480), (3, 67416320), (4, 50562240), (5, 40449792), (6, 33708160), (8, 25281120), (10, 20224896), (12, 16854080), (15, 13483264), (16, 12640560), (20, 10112448), (24, 8427040), (30, 6741632), (31, 6524160), (32, 6320280), (40, 5056224), (48, 4213520), (60, 3370816), (62, 3262080), (64, 3160140), (80, 2528112), (93, 2174720), (96, 2106760), (120, 1685408), (124, 1631040), (128, 1580070), (155, 1304832), (160, 1264056), (186, 1087360), (192, 1053380), (240, 842704), (248, 815520), (256, 790035), (310, 652416), (320, 632028), (372, 543680), (384, 526690), (465, 434944), (480, 421352), (496, 407760), (620, 326208), (640, 316014), (744, 271840), (768, 263345), (930, 217472), (960, 210676), (992, 203880), (1240, 163104), (1280, 158007), (1488, 135920), (1699, 119040), (1860, 108736), (1920, 105338), (1984, 101940), (2480, 81552), (2976, 67960), (3398, 59520), (3720, 54368), (3840, 52669), (3968, 50970), (4960, 40776), (5097, 39680), (5952, 33980), (6796, 29760), (7440, 27184), (7936, 25485), (8495, 23808), (9920, 20388), (10194, 19840), (11904, 16990), (13592, 14880)]