78497580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6029}}^1$

素因数の和:6079

約数の個数: 96

約数和(自身を含む): 259338240

約数和(自身を除く): 180840660

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6029, 6510, 12058, 13020, 18087, 24116, 30145, 36174, 42203, 60290, 72348, 84406, 90435, 120580, 126609, 168812, 180870, 186899, 211015, 253218, 361740, 373798, 422030, 506436, 560697, 633045, 747596, 844060, 934495, 1121394, 1266090, 1308293, 1868990, 2242788, 2532180, 2616586, 2803485, 3737980, 3924879, 5233172, 5606970, 6541465, 7849758, 11213940, 13082930, 15699516, 19624395, 26165860, 39248790, 78497580]

約数ペア:

[(1, 78497580), (2, 39248790), (3, 26165860), (4, 19624395), (5, 15699516), (6, 13082930), (7, 11213940), (10, 7849758), (12, 6541465), (14, 5606970), (15, 5233172), (20, 3924879), (21, 3737980), (28, 2803485), (30, 2616586), (31, 2532180), (35, 2242788), (42, 1868990), (60, 1308293), (62, 1266090), (70, 1121394), (84, 934495), (93, 844060), (105, 747596), (124, 633045), (140, 560697), (155, 506436), (186, 422030), (210, 373798), (217, 361740), (310, 253218), (372, 211015), (420, 186899), (434, 180870), (465, 168812), (620, 126609), (651, 120580), (868, 90435), (930, 84406), (1085, 72348), (1302, 60290), (1860, 42203), (2170, 36174), (2604, 30145), (3255, 24116), (4340, 18087), (6029, 13020), (6510, 12058)]