190957440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{367}}^1$

素因数の和:660

約数の個数: 128

約数和(自身を含む): 612587520

約数和(自身を除く): 421630080

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, 240, 271, 320, 367, 384, 480, 542, 640, 734, 813, 960, 1084, 1101, 1355, 1468, 1626, 1835, 1920, 2168, 2202, 2710, 2936, 3252, 3670, 4065, 4336, 4404, 5420, 5505, 5872, 6504, 7340, 8130, 8672, 8808, 10840, 11010, 11744, 13008, 14680, 16260, 17344, 17616, 21680, 22020, 23488, 26016, 29360, 32520, 34688, 35232, 43360, 44040, 46976, 52032, 58720, 65040, 70464, 86720, 88080, 99457, 104064, 117440, 130080, 140928, 173440, 176160, 198914, 234880, 260160, 298371, 352320, 397828, 497285, 520320, 596742, 704640, 795656, 994570, 1193484, 1491855, 1591312, 1989140, 2386968, 2983710, 3182624, 3978280, 4773936, 5967420, 6365248, 7956560, 9547872, 11934840, 12730496, 15913120, 19095744, 23869680, 31826240, 38191488, 47739360, 63652480, 95478720, 190957440]

約数ペア:

[(1, 190957440), (2, 95478720), (3, 63652480), (4, 47739360), (5, 38191488), (6, 31826240), (8, 23869680), (10, 19095744), (12, 15913120), (15, 12730496), (16, 11934840), (20, 9547872), (24, 7956560), (30, 6365248), (32, 5967420), (40, 4773936), (48, 3978280), (60, 3182624), (64, 2983710), (80, 2386968), (96, 1989140), (120, 1591312), (128, 1491855), (160, 1193484), (192, 994570), (240, 795656), (271, 704640), (320, 596742), (367, 520320), (384, 497285), (480, 397828), (542, 352320), (640, 298371), (734, 260160), (813, 234880), (960, 198914), (1084, 176160), (1101, 173440), (1355, 140928), (1468, 130080), (1626, 117440), (1835, 104064), (1920, 99457), (2168, 88080), (2202, 86720), (2710, 70464), (2936, 65040), (3252, 58720), (3670, 52032), (4065, 46976), (4336, 44040), (4404, 43360), (5420, 35232), (5505, 34688), (5872, 32520), (6504, 29360), (7340, 26016), (8130, 23488), (8672, 22020), (8808, 21680), (10840, 17616), (11010, 17344), (11744, 16260), (13008, 14680)]