79421160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1080

約数の個数: 192

約数和(自身を含む): 298771200

約数和(自身を除く): 219350040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 728, 735, 780, 840, 910, 980, 1039, 1092, 1176, 1274, 1365, 1470, 1560, 1820, 1911, 1960, 2078, 2184, 2548, 2730, 2940, 3117, 3185, 3640, 3822, 4156, 5096, 5195, 5460, 5880, 6234, 6370, 7273, 7644, 8312, 9555, 10390, 10920, 12468, 12740, 13507, 14546, 15288, 15585, 19110, 20780, 21819, 24936, 25480, 27014, 29092, 31170, 36365, 38220, 40521, 41560, 43638, 50911, 54028, 58184, 62340, 67535, 72730, 76440, 81042, 87276, 94549, 101822, 108056, 109095, 124680, 135070, 145460, 152733, 162084, 174552, 189098, 202605, 203644, 218190, 254555, 270140, 283647, 290920, 305466, 324168, 378196, 405210, 407288, 436380, 472745, 509110, 540280, 567294, 610932, 661843, 756392, 763665, 810420, 872760, 945490, 1018220, 1134588, 1221864, 1323686, 1418235, 1527330, 1620840, 1890980, 1985529, 2036440, 2269176, 2647372, 2836470, 3054660, 3309215, 3781960, 3971058, 5294744, 5672940, 6109320, 6618430, 7942116, 9927645, 11345880, 13236860, 15884232, 19855290, 26473720, 39710580, 79421160]

約数ペア:

[(1, 79421160), (2, 39710580), (3, 26473720), (4, 19855290), (5, 15884232), (6, 13236860), (7, 11345880), (8, 9927645), (10, 7942116), (12, 6618430), (13, 6109320), (14, 5672940), (15, 5294744), (20, 3971058), (21, 3781960), (24, 3309215), (26, 3054660), (28, 2836470), (30, 2647372), (35, 2269176), (39, 2036440), (40, 1985529), (42, 1890980), (49, 1620840), (52, 1527330), (56, 1418235), (60, 1323686), (65, 1221864), (70, 1134588), (78, 1018220), (84, 945490), (91, 872760), (98, 810420), (104, 763665), (105, 756392), (120, 661843), (130, 610932), (140, 567294), (147, 540280), (156, 509110), (168, 472745), (182, 436380), (195, 407288), (196, 405210), (210, 378196), (245, 324168), (260, 305466), (273, 290920), (280, 283647), (294, 270140), (312, 254555), (364, 218190), (390, 203644), (392, 202605), (420, 189098), (455, 174552), (490, 162084), (520, 152733), (546, 145460), (588, 135070), (637, 124680), (728, 109095), (735, 108056), (780, 101822), (840, 94549), (910, 87276), (980, 81042), (1039, 76440), (1092, 72730), (1176, 67535), (1274, 62340), (1365, 58184), (1470, 54028), (1560, 50911), (1820, 43638), (1911, 41560), (1960, 40521), (2078, 38220), (2184, 36365), (2548, 31170), (2730, 29092), (2940, 27014), (3117, 25480), (3185, 24936), (3640, 21819), (3822, 20780), (4156, 19110), (5096, 15585), (5195, 15288), (5460, 14546), (5880, 13507), (6234, 12740), (6370, 12468), (7273, 10920), (7644, 10390), (8312, 9555)]