207087360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 667161600

約数和(自身を除く): 460074240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 199, 240, 256, 271, 320, 384, 398, 480, 542, 597, 640, 768, 796, 813, 960, 995, 1084, 1194, 1280, 1355, 1592, 1626, 1920, 1990, 2168, 2388, 2710, 2985, 3184, 3252, 3840, 3980, 4065, 4336, 4776, 5420, 5970, 6368, 6504, 7960, 8130, 8672, 9552, 10840, 11940, 12736, 13008, 15920, 16260, 17344, 19104, 21680, 23880, 25472, 26016, 31840, 32520, 34688, 38208, 43360, 47760, 50944, 52032, 53929, 63680, 65040, 69376, 76416, 86720, 95520, 104064, 107858, 127360, 130080, 152832, 161787, 173440, 191040, 208128, 215716, 254720, 260160, 269645, 323574, 346880, 382080, 431432, 520320, 539290, 647148, 764160, 808935, 862864, 1040640, 1078580, 1294296, 1617870, 1725728, 2157160, 2588592, 3235740, 3451456, 4314320, 5177184, 6471480, 6902912, 8628640, 10354368, 12942960, 13805824, 17257280, 20708736, 25885920, 34514560, 41417472, 51771840, 69029120, 103543680, 207087360]

約数ペア:

[(1, 207087360), (2, 103543680), (3, 69029120), (4, 51771840), (5, 41417472), (6, 34514560), (8, 25885920), (10, 20708736), (12, 17257280), (15, 13805824), (16, 12942960), (20, 10354368), (24, 8628640), (30, 6902912), (32, 6471480), (40, 5177184), (48, 4314320), (60, 3451456), (64, 3235740), (80, 2588592), (96, 2157160), (120, 1725728), (128, 1617870), (160, 1294296), (192, 1078580), (199, 1040640), (240, 862864), (256, 808935), (271, 764160), (320, 647148), (384, 539290), (398, 520320), (480, 431432), (542, 382080), (597, 346880), (640, 323574), (768, 269645), (796, 260160), (813, 254720), (960, 215716), (995, 208128), (1084, 191040), (1194, 173440), (1280, 161787), (1355, 152832), (1592, 130080), (1626, 127360), (1920, 107858), (1990, 104064), (2168, 95520), (2388, 86720), (2710, 76416), (2985, 69376), (3184, 65040), (3252, 63680), (3840, 53929), (3980, 52032), (4065, 50944), (4336, 47760), (4776, 43360), (5420, 38208), (5970, 34688), (6368, 32520), (6504, 31840), (7960, 26016), (8130, 25472), (8672, 23880), (9552, 21680), (10840, 19104), (11940, 17344), (12736, 16260), (13008, 15920)]