82358320

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3019}}^1$

素因数の和:3074

約数の個数: 80

約数和(自身を含む): 215700480

約数和(自身を除く): 133342160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1240, 1364, 1705, 2480, 2728, 3019, 3410, 5456, 6038, 6820, 12076, 13640, 15095, 24152, 27280, 30190, 33209, 48304, 60380, 66418, 93589, 120760, 132836, 166045, 187178, 241520, 265672, 332090, 374356, 467945, 531344, 664180, 748712, 935890, 1029479, 1328360, 1497424, 1871780, 2058958, 2656720, 3743560, 4117916, 5147395, 7487120, 8235832, 10294790, 16471664, 20589580, 41179160, 82358320]

約数ペア:

[(1, 82358320), (2, 41179160), (4, 20589580), (5, 16471664), (8, 10294790), (10, 8235832), (11, 7487120), (16, 5147395), (20, 4117916), (22, 3743560), (31, 2656720), (40, 2058958), (44, 1871780), (55, 1497424), (62, 1328360), (80, 1029479), (88, 935890), (110, 748712), (124, 664180), (155, 531344), (176, 467945), (220, 374356), (248, 332090), (310, 265672), (341, 241520), (440, 187178), (496, 166045), (620, 132836), (682, 120760), (880, 93589), (1240, 66418), (1364, 60380), (1705, 48304), (2480, 33209), (2728, 30190), (3019, 27280), (3410, 24152), (5456, 15095), (6038, 13640), (6820, 12076)]