84587280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3119}}^1$

素因数の和:3248

約数の個数: 80

約数和(自身を含む): 264625920

約数和(自身を除く): 180038640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3119, 3390, 4520, 5424, 6238, 6780, 9040, 9357, 12476, 13560, 15595, 18714, 24952, 27120, 31190, 37428, 46785, 49904, 62380, 74856, 93570, 124760, 149712, 187140, 249520, 352447, 374280, 704894, 748560, 1057341, 1409788, 1762235, 2114682, 2819576, 3524470, 4229364, 5286705, 5639152, 7048940, 8458728, 10573410, 14097880, 16917456, 21146820, 28195760, 42293640, 84587280]

約数ペア:

[(1, 84587280), (2, 42293640), (3, 28195760), (4, 21146820), (5, 16917456), (6, 14097880), (8, 10573410), (10, 8458728), (12, 7048940), (15, 5639152), (16, 5286705), (20, 4229364), (24, 3524470), (30, 2819576), (40, 2114682), (48, 1762235), (60, 1409788), (80, 1057341), (113, 748560), (120, 704894), (226, 374280), (240, 352447), (339, 249520), (452, 187140), (565, 149712), (678, 124760), (904, 93570), (1130, 74856), (1356, 62380), (1695, 49904), (1808, 46785), (2260, 37428), (2712, 31190), (3119, 27120), (3390, 24952), (4520, 18714), (5424, 15595), (6238, 13560), (6780, 12476), (9040, 9357)]