241892320

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{787}}^1$

素因数の和:932

約数の個数: 96

約数和(自身を含む): 611216928

約数和(自身を除く): 369324608

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 113, 136, 160, 170, 226, 272, 340, 452, 544, 565, 680, 787, 904, 1130, 1360, 1574, 1808, 1921, 2260, 2720, 3148, 3616, 3842, 3935, 4520, 6296, 7684, 7870, 9040, 9605, 12592, 13379, 15368, 15740, 18080, 19210, 25184, 26758, 30736, 31480, 38420, 53516, 61472, 62960, 66895, 76840, 88931, 107032, 125920, 133790, 153680, 177862, 214064, 267580, 307360, 355724, 428128, 444655, 535160, 711448, 889310, 1070320, 1422896, 1511827, 1778620, 2140640, 2845792, 3023654, 3557240, 6047308, 7114480, 7559135, 12094616, 14228960, 15118270, 24189232, 30236540, 48378464, 60473080, 120946160, 241892320]

約数ペア:

[(1, 241892320), (2, 120946160), (4, 60473080), (5, 48378464), (8, 30236540), (10, 24189232), (16, 15118270), (17, 14228960), (20, 12094616), (32, 7559135), (34, 7114480), (40, 6047308), (68, 3557240), (80, 3023654), (85, 2845792), (113, 2140640), (136, 1778620), (160, 1511827), (170, 1422896), (226, 1070320), (272, 889310), (340, 711448), (452, 535160), (544, 444655), (565, 428128), (680, 355724), (787, 307360), (904, 267580), (1130, 214064), (1360, 177862), (1574, 153680), (1808, 133790), (1921, 125920), (2260, 107032), (2720, 88931), (3148, 76840), (3616, 66895), (3842, 62960), (3935, 61472), (4520, 53516), (6296, 38420), (7684, 31480), (7870, 30736), (9040, 26758), (9605, 25184), (12592, 19210), (13379, 18080), (15368, 15740)]