441560380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2357}}^1$

素因数の和:2431

約数の個数: 96

約数和(自身を含む): 1069588800

約数和(自身を除く): 628028420

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 29, 34, 38, 58, 68, 76, 85, 95, 116, 145, 170, 190, 290, 323, 340, 380, 493, 551, 580, 646, 986, 1102, 1292, 1615, 1972, 2204, 2357, 2465, 2755, 3230, 4714, 4930, 5510, 6460, 9367, 9428, 9860, 11020, 11785, 18734, 23570, 37468, 40069, 44783, 46835, 47140, 68353, 80138, 89566, 93670, 136706, 160276, 179132, 187340, 200345, 223915, 273412, 341765, 400690, 447830, 683530, 761311, 801380, 895660, 1162001, 1298707, 1367060, 1522622, 2324002, 2597414, 3045244, 3806555, 4648004, 5194828, 5810005, 6493535, 7613110, 11620010, 12987070, 15226220, 22078019, 23240020, 25974140, 44156038, 88312076, 110390095, 220780190, 441560380]

約数ペア:

[(1, 441560380), (2, 220780190), (4, 110390095), (5, 88312076), (10, 44156038), (17, 25974140), (19, 23240020), (20, 22078019), (29, 15226220), (34, 12987070), (38, 11620010), (58, 7613110), (68, 6493535), (76, 5810005), (85, 5194828), (95, 4648004), (116, 3806555), (145, 3045244), (170, 2597414), (190, 2324002), (290, 1522622), (323, 1367060), (340, 1298707), (380, 1162001), (493, 895660), (551, 801380), (580, 761311), (646, 683530), (986, 447830), (1102, 400690), (1292, 341765), (1615, 273412), (1972, 223915), (2204, 200345), (2357, 187340), (2465, 179132), (2755, 160276), (3230, 136706), (4714, 93670), (4930, 89566), (5510, 80138), (6460, 68353), (9367, 47140), (9428, 46835), (9860, 44783), (11020, 40069), (11785, 37468), (18734, 23570)]