376558240

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^3\times {\mathrm{79}}^1$

素因数の和:187

約数の個数: 96

約数和(自身を含む): 930908160

約数和(自身を除く): 554349920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 79, 80, 124, 155, 158, 160, 248, 310, 316, 395, 496, 620, 632, 790, 961, 992, 1240, 1264, 1580, 1922, 2449, 2480, 2528, 3160, 3844, 4805, 4898, 4960, 6320, 7688, 9610, 9796, 12245, 12640, 15376, 19220, 19592, 24490, 29791, 30752, 38440, 39184, 48980, 59582, 75919, 76880, 78368, 97960, 119164, 148955, 151838, 153760, 195920, 238328, 297910, 303676, 379595, 391840, 476656, 595820, 607352, 759190, 953312, 1191640, 1214704, 1518380, 2353489, 2383280, 2429408, 3036760, 4706978, 4766560, 6073520, 9413956, 11767445, 12147040, 18827912, 23534890, 37655824, 47069780, 75311648, 94139560, 188279120, 376558240]

約数ペア:

[(1, 376558240), (2, 188279120), (4, 94139560), (5, 75311648), (8, 47069780), (10, 37655824), (16, 23534890), (20, 18827912), (31, 12147040), (32, 11767445), (40, 9413956), (62, 6073520), (79, 4766560), (80, 4706978), (124, 3036760), (155, 2429408), (158, 2383280), (160, 2353489), (248, 1518380), (310, 1214704), (316, 1191640), (395, 953312), (496, 759190), (620, 607352), (632, 595820), (790, 476656), (961, 391840), (992, 379595), (1240, 303676), (1264, 297910), (1580, 238328), (1922, 195920), (2449, 153760), (2480, 151838), (2528, 148955), (3160, 119164), (3844, 97960), (4805, 78368), (4898, 76880), (4960, 75919), (6320, 59582), (7688, 48980), (9610, 39184), (9796, 38440), (12245, 30752), (12640, 29791), (15376, 24490), (19220, 19592)]