496362080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 1335398400

約数和(自身を除く): 839036320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 31, 32, 38, 40, 46, 62, 76, 80, 92, 95, 115, 124, 152, 155, 160, 184, 190, 229, 230, 248, 304, 310, 368, 380, 437, 458, 460, 496, 589, 608, 620, 713, 736, 760, 874, 916, 920, 992, 1145, 1178, 1240, 1426, 1520, 1748, 1832, 1840, 2185, 2290, 2356, 2480, 2852, 2945, 3040, 3496, 3565, 3664, 3680, 4351, 4370, 4580, 4712, 4960, 5267, 5704, 5890, 6992, 7099, 7130, 7328, 8702, 8740, 9160, 9424, 10534, 11408, 11780, 13547, 13984, 14198, 14260, 17404, 17480, 18320, 18848, 21068, 21755, 22816, 23560, 26335, 27094, 28396, 28520, 34808, 34960, 35495, 36640, 42136, 43510, 47120, 52670, 54188, 56792, 57040, 67735, 69616, 69920, 70990, 84272, 87020, 94240, 100073, 105340, 108376, 113584, 114080, 134881, 135470, 139232, 141980, 163277, 168544, 174040, 200146, 210680, 216752, 227168, 269762, 270940, 283960, 326554, 348080, 400292, 421360, 433504, 500365, 539524, 541880, 567920, 653108, 674405, 696160, 800584, 816385, 842720, 1000730, 1079048, 1083760, 1135840, 1306216, 1348810, 1601168, 1632770, 2001460, 2158096, 2167520, 2612432, 2697620, 3102263, 3202336, 3265540, 4002920, 4316192, 5224864, 5395240, 6204526, 6531080, 8005840, 10790480, 12409052, 13062160, 15511315, 16011680, 21580960, 24818104, 26124320, 31022630, 49636208, 62045260, 99272416, 124090520, 248181040, 496362080]

約数ペア:

[(1, 496362080), (2, 248181040), (4, 124090520), (5, 99272416), (8, 62045260), (10, 49636208), (16, 31022630), (19, 26124320), (20, 24818104), (23, 21580960), (31, 16011680), (32, 15511315), (38, 13062160), (40, 12409052), (46, 10790480), (62, 8005840), (76, 6531080), (80, 6204526), (92, 5395240), (95, 5224864), (115, 4316192), (124, 4002920), (152, 3265540), (155, 3202336), (160, 3102263), (184, 2697620), (190, 2612432), (229, 2167520), (230, 2158096), (248, 2001460), (304, 1632770), (310, 1601168), (368, 1348810), (380, 1306216), (437, 1135840), (458, 1083760), (460, 1079048), (496, 1000730), (589, 842720), (608, 816385), (620, 800584), (713, 696160), (736, 674405), (760, 653108), (874, 567920), (916, 541880), (920, 539524), (992, 500365), (1145, 433504), (1178, 421360), (1240, 400292), (1426, 348080), (1520, 326554), (1748, 283960), (1832, 270940), (1840, 269762), (2185, 227168), (2290, 216752), (2356, 210680), (2480, 200146), (2852, 174040), (2945, 168544), (3040, 163277), (3496, 141980), (3565, 139232), (3664, 135470), (3680, 134881), (4351, 114080), (4370, 113584), (4580, 108376), (4712, 105340), (4960, 100073), (5267, 94240), (5704, 87020), (5890, 84272), (6992, 70990), (7099, 69920), (7130, 69616), (7328, 67735), (8702, 57040), (8740, 56792), (9160, 54188), (9424, 52670), (10534, 47120), (11408, 43510), (11780, 42136), (13547, 36640), (13984, 35495), (14198, 34960), (14260, 34808), (17404, 28520), (17480, 28396), (18320, 27094), (18848, 26335), (21068, 23560), (21755, 22816)]