53555447.000000000

素因数分解:

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

素因数の和:623

約数の個数: 192

約数和(自身を含む): 384725376

約数和(自身を除く): 275909856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 96, 110, 111, 120, 132, 148, 160, 165, 176, 185, 220, 222, 240, 264, 296, 330, 352, 370, 407, 440, 444, 480, 528, 555, 557, 592, 660, 740, 814, 880, 888, 1056, 1110, 1114, 1184, 1221, 1320, 1480, 1628, 1671, 1760, 1776, 2035, 2220, 2228, 2442, 2640, 2785, 2960, 3256, 3342, 3552, 4070, 4440, 4456, 4884, 5280, 5570, 5920, 6105, 6127, 6512, 6684, 8140, 8355, 8880, 8912, 9768, 11140, 12210, 12254, 13024, 13368, 16280, 16710, 17760, 17824, 18381, 19536, 20609, 22280, 24420, 24508, 26736, 30635, 32560, 33420, 36762, 39072, 41218, 44560, 48840, 49016, 53472, 61270, 61827, 65120, 66840, 73524, 82436, 89120, 91905, 97680, 98032, 103045, 122540, 123654, 133680, 147048, 164872, 183810, 195360, 196064, 206090, 226699, 245080, 247308, 267360, 294096, 309135, 329744, 367620, 412180, 453398, 490160, 494616, 588192, 618270, 659488, 680097, 735240, 824360, 906796, 980320, 989232, 1133495, 1236540, 1360194, 1470480, 1648720, 1813592, 1978464, 2266990, 2473080, 2720388, 2940960, 3297440, 3400485, 3627184, 4533980, 4946160, 5440776, 6800970, 7254368, 9067960, 9892320, 10881552, 13601940, 18135920, 21763104, 27203880, 36271840, 54407760, 108815520]

約数ペア:

[(1, 108815520), (2, 54407760), (3, 36271840), (4, 27203880), (5, 21763104), (6, 18135920), (8, 13601940), (10, 10881552), (11, 9892320), (12, 9067960), (15, 7254368), (16, 6800970), (20, 5440776), (22, 4946160), (24, 4533980), (30, 3627184), (32, 3400485), (33, 3297440), (37, 2940960), (40, 2720388), (44, 2473080), (48, 2266990), (55, 1978464), (60, 1813592), (66, 1648720), (74, 1470480), (80, 1360194), (88, 1236540), (96, 1133495), (110, 989232), (111, 980320), (120, 906796), (132, 824360), (148, 735240), (160, 680097), (165, 659488), (176, 618270), (185, 588192), (220, 494616), (222, 490160), (240, 453398), (264, 412180), (296, 367620), (330, 329744), (352, 309135), (370, 294096), (407, 267360), (440, 247308), (444, 245080), (480, 226699), (528, 206090), (555, 196064), (557, 195360), (592, 183810), (660, 164872), (740, 147048), (814, 133680), (880, 123654), (888, 122540), (1056, 103045), (1110, 98032), (1114, 97680), (1184, 91905), (1221, 89120), (1320, 82436), (1480, 73524), (1628, 66840), (1671, 65120), (1760, 61827), (1776, 61270), (2035, 53472), (2220, 49016), (2228, 48840), (2442, 44560), (2640, 41218), (2785, 39072), (2960, 36762), (3256, 33420), (3342, 32560), (3552, 30635), (4070, 26736), (4440, 24508), (4456, 24420), (4884, 22280), (5280, 20609), (5570, 19536), (5920, 18381), (6105, 17824), (6127, 17760), (6512, 16710), (6684, 16280), (8140, 13368), (8355, 13024), (8880, 12254), (8912, 12210), (9768, 11140)]