84989880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{769}}^1$

素因数の和:1093

約数の個数: 96

約数和(自身を含む): 277477200

約数和(自身を除く): 192487320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 307, 360, 614, 769, 921, 1228, 1535, 1538, 1842, 2307, 2456, 2763, 3070, 3076, 3684, 3845, 4605, 4614, 5526, 6140, 6152, 6921, 7368, 7690, 9210, 9228, 11052, 11535, 12280, 13815, 13842, 15380, 18420, 18456, 22104, 23070, 27630, 27684, 30760, 34605, 36840, 46140, 55260, 55368, 69210, 92280, 110520, 138420, 236083, 276840, 472166, 708249, 944332, 1180415, 1416498, 1888664, 2124747, 2360830, 2832996, 3541245, 4249494, 4721660, 5665992, 7082490, 8498988, 9443320, 10623735, 14164980, 16997976, 21247470, 28329960, 42494940, 84989880]

約数ペア:

[(1, 84989880), (2, 42494940), (3, 28329960), (4, 21247470), (5, 16997976), (6, 14164980), (8, 10623735), (9, 9443320), (10, 8498988), (12, 7082490), (15, 5665992), (18, 4721660), (20, 4249494), (24, 3541245), (30, 2832996), (36, 2360830), (40, 2124747), (45, 1888664), (60, 1416498), (72, 1180415), (90, 944332), (120, 708249), (180, 472166), (307, 276840), (360, 236083), (614, 138420), (769, 110520), (921, 92280), (1228, 69210), (1535, 55368), (1538, 55260), (1842, 46140), (2307, 36840), (2456, 34605), (2763, 30760), (3070, 27684), (3076, 27630), (3684, 23070), (3845, 22104), (4605, 18456), (4614, 18420), (5526, 15380), (6140, 13842), (6152, 13815), (6921, 12280), (7368, 11535), (7690, 11052), (9210, 9228)]