65340800

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{2917}}^1$

素因数の和:2948

約数の個数: 96

約数和(自身を含む): 184534320

約数和(自身を除く): 119193520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 640, 700, 800, 896, 1120, 1400, 1600, 2240, 2800, 2917, 3200, 4480, 5600, 5834, 11200, 11668, 14585, 20419, 22400, 23336, 29170, 40838, 46672, 58340, 72925, 81676, 93344, 102095, 116680, 145850, 163352, 186688, 204190, 233360, 291700, 326704, 373376, 408380, 466720, 510475, 583400, 653408, 816760, 933440, 1020950, 1166800, 1306816, 1633520, 1866880, 2041900, 2333600, 2613632, 3267040, 4083800, 4667200, 6534080, 8167600, 9334400, 13068160, 16335200, 32670400, 65340800]

約数ペア:

[(1, 65340800), (2, 32670400), (4, 16335200), (5, 13068160), (7, 9334400), (8, 8167600), (10, 6534080), (14, 4667200), (16, 4083800), (20, 3267040), (25, 2613632), (28, 2333600), (32, 2041900), (35, 1866880), (40, 1633520), (50, 1306816), (56, 1166800), (64, 1020950), (70, 933440), (80, 816760), (100, 653408), (112, 583400), (128, 510475), (140, 466720), (160, 408380), (175, 373376), (200, 326704), (224, 291700), (280, 233360), (320, 204190), (350, 186688), (400, 163352), (448, 145850), (560, 116680), (640, 102095), (700, 93344), (800, 81676), (896, 72925), (1120, 58340), (1400, 46672), (1600, 40838), (2240, 29170), (2800, 23336), (2917, 22400), (3200, 20419), (4480, 14585), (5600, 11668), (5834, 11200)]