55559040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1523}}^1$

素因数の和:1564

約数の個数: 128

約数和(自身を含む): 186537600

約数和(自身を除く): 130978560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1523, 1824, 1920, 2280, 2432, 3040, 3046, 3648, 4560, 4569, 6080, 6092, 7296, 7615, 9120, 9138, 12160, 12184, 15230, 18240, 18276, 22845, 24368, 28937, 30460, 36480, 36552, 45690, 48736, 57874, 60920, 73104, 86811, 91380, 97472, 115748, 121840, 144685, 146208, 173622, 182760, 194944, 231496, 243680, 289370, 292416, 347244, 365520, 434055, 462992, 487360, 578740, 584832, 694488, 731040, 868110, 925984, 974720, 1157480, 1388976, 1462080, 1736220, 1851968, 2314960, 2777952, 2924160, 3472440, 3703936, 4629920, 5555904, 6944880, 9259840, 11111808, 13889760, 18519680, 27779520, 55559040]

約数ペア:

[(1, 55559040), (2, 27779520), (3, 18519680), (4, 13889760), (5, 11111808), (6, 9259840), (8, 6944880), (10, 5555904), (12, 4629920), (15, 3703936), (16, 3472440), (19, 2924160), (20, 2777952), (24, 2314960), (30, 1851968), (32, 1736220), (38, 1462080), (40, 1388976), (48, 1157480), (57, 974720), (60, 925984), (64, 868110), (76, 731040), (80, 694488), (95, 584832), (96, 578740), (114, 487360), (120, 462992), (128, 434055), (152, 365520), (160, 347244), (190, 292416), (192, 289370), (228, 243680), (240, 231496), (285, 194944), (304, 182760), (320, 173622), (380, 146208), (384, 144685), (456, 121840), (480, 115748), (570, 97472), (608, 91380), (640, 86811), (760, 73104), (912, 60920), (960, 57874), (1140, 48736), (1216, 45690), (1520, 36552), (1523, 36480), (1824, 30460), (1920, 28937), (2280, 24368), (2432, 22845), (3040, 18276), (3046, 18240), (3648, 15230), (4560, 12184), (4569, 12160), (6080, 9138), (6092, 9120), (7296, 7615)]