351301920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{23609}}^1$

素因数の和:23658

約数の個数: 96

約数和(自身を含む): 1142346240

約数和(自身を除く): 791044320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14880, 23609, 47218, 70827, 94436, 118045, 141654, 188872, 236090, 283308, 354135, 377744, 472180, 566616, 708270, 731879, 755488, 944360, 1133232, 1416540, 1463758, 1888720, 2195637, 2266464, 2833080, 2927516, 3659395, 3777440, 4391274, 5666160, 5855032, 7318790, 8782548, 10978185, 11332320, 11710064, 14637580, 17565096, 21956370, 23420128, 29275160, 35130192, 43912740, 58550320, 70260384, 87825480, 117100640, 175650960, 351301920]

約数ペア:

[(1, 351301920), (2, 175650960), (3, 117100640), (4, 87825480), (5, 70260384), (6, 58550320), (8, 43912740), (10, 35130192), (12, 29275160), (15, 23420128), (16, 21956370), (20, 17565096), (24, 14637580), (30, 11710064), (31, 11332320), (32, 10978185), (40, 8782548), (48, 7318790), (60, 5855032), (62, 5666160), (80, 4391274), (93, 3777440), (96, 3659395), (120, 2927516), (124, 2833080), (155, 2266464), (160, 2195637), (186, 1888720), (240, 1463758), (248, 1416540), (310, 1133232), (372, 944360), (465, 755488), (480, 731879), (496, 708270), (620, 566616), (744, 472180), (930, 377744), (992, 354135), (1240, 283308), (1488, 236090), (1860, 188872), (2480, 141654), (2976, 118045), (3720, 94436), (4960, 70827), (7440, 47218), (14880, 23609)]