118722560

素因数分解:

$2^{12}\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 208

約数和(自身を含む): 339697152

約数和(自身を除く): 220974592

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 31, 32, 34, 40, 44, 55, 62, 64, 68, 80, 85, 88, 110, 124, 128, 136, 155, 160, 170, 176, 187, 220, 248, 256, 272, 310, 320, 340, 341, 352, 374, 440, 496, 512, 527, 544, 620, 640, 680, 682, 704, 748, 880, 935, 992, 1024, 1054, 1088, 1240, 1280, 1360, 1364, 1408, 1496, 1705, 1760, 1870, 1984, 2048, 2108, 2176, 2480, 2560, 2635, 2720, 2728, 2816, 2992, 3410, 3520, 3740, 3968, 4096, 4216, 4352, 4960, 5120, 5270, 5440, 5456, 5632, 5797, 5984, 6820, 7040, 7480, 7936, 8432, 8704, 9920, 10240, 10540, 10880, 10912, 11264, 11594, 11968, 13640, 14080, 14960, 15872, 16864, 17408, 19840, 20480, 21080, 21760, 21824, 22528, 23188, 23936, 27280, 28160, 28985, 29920, 31744, 33728, 34816, 39680, 42160, 43520, 43648, 45056, 46376, 47872, 54560, 56320, 57970, 59840, 63488, 67456, 69632, 79360, 84320, 87040, 87296, 92752, 95744, 109120, 112640, 115940, 119680, 126976, 134912, 158720, 168640, 174080, 174592, 185504, 191488, 218240, 225280, 231880, 239360, 269824, 317440, 337280, 348160, 349184, 371008, 382976, 436480, 463760, 478720, 539648, 634880, 674560, 698368, 742016, 765952, 872960, 927520, 957440, 1079296, 1349120, 1396736, 1484032, 1745920, 1855040, 1914880, 2158592, 2698240, 2968064, 3491840, 3710080, 3829760, 5396480, 5936128, 6983680, 7420160, 10792960, 11872256, 14840320, 23744512, 29680640, 59361280, 118722560]

約数ペア:

[(1, 118722560), (2, 59361280), (4, 29680640), (5, 23744512), (8, 14840320), (10, 11872256), (11, 10792960), (16, 7420160), (17, 6983680), (20, 5936128), (22, 5396480), (31, 3829760), (32, 3710080), (34, 3491840), (40, 2968064), (44, 2698240), (55, 2158592), (62, 1914880), (64, 1855040), (68, 1745920), (80, 1484032), (85, 1396736), (88, 1349120), (110, 1079296), (124, 957440), (128, 927520), (136, 872960), (155, 765952), (160, 742016), (170, 698368), (176, 674560), (187, 634880), (220, 539648), (248, 478720), (256, 463760), (272, 436480), (310, 382976), (320, 371008), (340, 349184), (341, 348160), (352, 337280), (374, 317440), (440, 269824), (496, 239360), (512, 231880), (527, 225280), (544, 218240), (620, 191488), (640, 185504), (680, 174592), (682, 174080), (704, 168640), (748, 158720), (880, 134912), (935, 126976), (992, 119680), (1024, 115940), (1054, 112640), (1088, 109120), (1240, 95744), (1280, 92752), (1360, 87296), (1364, 87040), (1408, 84320), (1496, 79360), (1705, 69632), (1760, 67456), (1870, 63488), (1984, 59840), (2048, 57970), (2108, 56320), (2176, 54560), (2480, 47872), (2560, 46376), (2635, 45056), (2720, 43648), (2728, 43520), (2816, 42160), (2992, 39680), (3410, 34816), (3520, 33728), (3740, 31744), (3968, 29920), (4096, 28985), (4216, 28160), (4352, 27280), (4960, 23936), (5120, 23188), (5270, 22528), (5440, 21824), (5456, 21760), (5632, 21080), (5797, 20480), (5984, 19840), (6820, 17408), (7040, 16864), (7480, 15872), (7936, 14960), (8432, 14080), (8704, 13640), (9920, 11968), (10240, 11594), (10540, 11264), (10880, 10912)]