464201440

素因数分解:

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

素因数の和:3096

約数の個数: 72

約数和(自身を含む): 1133569080

約数和(自身を除く): 669367640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 961, 992, 1240, 1922, 2480, 3019, 3844, 4805, 4960, 6038, 7688, 9610, 12076, 15095, 15376, 19220, 24152, 30190, 30752, 38440, 48304, 60380, 76880, 93589, 96608, 120760, 153760, 187178, 241520, 374356, 467945, 483040, 748712, 935890, 1497424, 1871780, 2901259, 2994848, 3743560, 5802518, 7487120, 11605036, 14506295, 14974240, 23210072, 29012590, 46420144, 58025180, 92840288, 116050360, 232100720, 464201440]

約数ペア:

[(1, 464201440), (2, 232100720), (4, 116050360), (5, 92840288), (8, 58025180), (10, 46420144), (16, 29012590), (20, 23210072), (31, 14974240), (32, 14506295), (40, 11605036), (62, 7487120), (80, 5802518), (124, 3743560), (155, 2994848), (160, 2901259), (248, 1871780), (310, 1497424), (496, 935890), (620, 748712), (961, 483040), (992, 467945), (1240, 374356), (1922, 241520), (2480, 187178), (3019, 153760), (3844, 120760), (4805, 96608), (4960, 93589), (6038, 76880), (7688, 60380), (9610, 48304), (12076, 38440), (15095, 30752), (15376, 30190), (19220, 24152)]