160176380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 455196672

約数和(自身を除く): 295020292

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 17, 20, 26, 28, 31, 34, 35, 52, 62, 65, 68, 70, 85, 91, 119, 124, 130, 140, 155, 167, 170, 182, 217, 221, 238, 260, 310, 334, 340, 364, 403, 434, 442, 455, 476, 527, 595, 620, 668, 806, 835, 868, 884, 910, 1054, 1085, 1105, 1169, 1190, 1547, 1612, 1670, 1820, 2015, 2108, 2170, 2171, 2210, 2338, 2380, 2635, 2821, 2839, 3094, 3340, 3689, 4030, 4340, 4342, 4420, 4676, 5177, 5270, 5642, 5678, 5845, 6188, 6851, 7378, 7735, 8060, 8684, 10354, 10540, 10855, 11284, 11356, 11690, 13702, 14105, 14195, 14756, 15197, 15470, 18445, 19873, 20708, 21710, 23380, 25885, 27404, 28210, 28390, 30394, 30940, 34255, 36239, 36890, 36907, 39746, 43420, 47957, 51770, 56420, 56780, 60788, 67301, 68510, 72478, 73780, 73814, 75985, 79492, 88009, 95914, 99365, 103540, 134602, 137020, 144956, 147628, 151970, 176018, 181195, 184535, 191828, 198730, 239785, 258349, 269204, 303940, 336505, 352036, 362390, 369070, 397460, 440045, 471107, 479570, 516698, 616063, 673010, 724780, 738140, 880090, 942214, 959140, 1033396, 1144117, 1232126, 1291745, 1346020, 1760180, 1884428, 2288234, 2355535, 2464252, 2583490, 3080315, 4576468, 4711070, 5166980, 5720585, 6160630, 8008819, 9422140, 11441170, 12321260, 16017638, 22882340, 32035276, 40044095, 80088190, 160176380]

約数ペア:

[(1, 160176380), (2, 80088190), (4, 40044095), (5, 32035276), (7, 22882340), (10, 16017638), (13, 12321260), (14, 11441170), (17, 9422140), (20, 8008819), (26, 6160630), (28, 5720585), (31, 5166980), (34, 4711070), (35, 4576468), (52, 3080315), (62, 2583490), (65, 2464252), (68, 2355535), (70, 2288234), (85, 1884428), (91, 1760180), (119, 1346020), (124, 1291745), (130, 1232126), (140, 1144117), (155, 1033396), (167, 959140), (170, 942214), (182, 880090), (217, 738140), (221, 724780), (238, 673010), (260, 616063), (310, 516698), (334, 479570), (340, 471107), (364, 440045), (403, 397460), (434, 369070), (442, 362390), (455, 352036), (476, 336505), (527, 303940), (595, 269204), (620, 258349), (668, 239785), (806, 198730), (835, 191828), (868, 184535), (884, 181195), (910, 176018), (1054, 151970), (1085, 147628), (1105, 144956), (1169, 137020), (1190, 134602), (1547, 103540), (1612, 99365), (1670, 95914), (1820, 88009), (2015, 79492), (2108, 75985), (2170, 73814), (2171, 73780), (2210, 72478), (2338, 68510), (2380, 67301), (2635, 60788), (2821, 56780), (2839, 56420), (3094, 51770), (3340, 47957), (3689, 43420), (4030, 39746), (4340, 36907), (4342, 36890), (4420, 36239), (4676, 34255), (5177, 30940), (5270, 30394), (5642, 28390), (5678, 28210), (5845, 27404), (6188, 25885), (6851, 23380), (7378, 21710), (7735, 20708), (8060, 19873), (8684, 18445), (10354, 15470), (10540, 15197), (10855, 14756), (11284, 14195), (11356, 14105), (11690, 13702)]