54407760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:621

約数の個数: 160

約数和(自身を含む): 189309312

約数和(自身を除く): 134901552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 132, 148, 165, 176, 185, 220, 222, 240, 264, 296, 330, 370, 407, 440, 444, 528, 555, 557, 592, 660, 740, 814, 880, 888, 1110, 1114, 1221, 1320, 1480, 1628, 1671, 1776, 2035, 2220, 2228, 2442, 2640, 2785, 2960, 3256, 3342, 4070, 4440, 4456, 4884, 5570, 6105, 6127, 6512, 6684, 8140, 8355, 8880, 8912, 9768, 11140, 12210, 12254, 13368, 16280, 16710, 18381, 19536, 20609, 22280, 24420, 24508, 26736, 30635, 32560, 33420, 36762, 41218, 44560, 48840, 49016, 61270, 61827, 66840, 73524, 82436, 91905, 97680, 98032, 103045, 122540, 123654, 133680, 147048, 164872, 183810, 206090, 226699, 245080, 247308, 294096, 309135, 329744, 367620, 412180, 453398, 490160, 494616, 618270, 680097, 735240, 824360, 906796, 989232, 1133495, 1236540, 1360194, 1470480, 1648720, 1813592, 2266990, 2473080, 2720388, 3400485, 3627184, 4533980, 4946160, 5440776, 6800970, 9067960, 10881552, 13601940, 18135920, 27203880, 54407760]

約数ペア:

[(1, 54407760), (2, 27203880), (3, 18135920), (4, 13601940), (5, 10881552), (6, 9067960), (8, 6800970), (10, 5440776), (11, 4946160), (12, 4533980), (15, 3627184), (16, 3400485), (20, 2720388), (22, 2473080), (24, 2266990), (30, 1813592), (33, 1648720), (37, 1470480), (40, 1360194), (44, 1236540), (48, 1133495), (55, 989232), (60, 906796), (66, 824360), (74, 735240), (80, 680097), (88, 618270), (110, 494616), (111, 490160), (120, 453398), (132, 412180), (148, 367620), (165, 329744), (176, 309135), (185, 294096), (220, 247308), (222, 245080), (240, 226699), (264, 206090), (296, 183810), (330, 164872), (370, 147048), (407, 133680), (440, 123654), (444, 122540), (528, 103045), (555, 98032), (557, 97680), (592, 91905), (660, 82436), (740, 73524), (814, 66840), (880, 61827), (888, 61270), (1110, 49016), (1114, 48840), (1221, 44560), (1320, 41218), (1480, 36762), (1628, 33420), (1671, 32560), (1776, 30635), (2035, 26736), (2220, 24508), (2228, 24420), (2442, 22280), (2640, 20609), (2785, 19536), (2960, 18381), (3256, 16710), (3342, 16280), (4070, 13368), (4440, 12254), (4456, 12210), (4884, 11140), (5570, 9768), (6105, 8912), (6127, 8880), (6512, 8355), (6684, 8140)]