3608800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:380

約数の個数: 72

約数和(自身を含む): 9515016

約数和(自身を除く): 5906216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 347, 400, 416, 520, 650, 694, 800, 1040, 1300, 1388, 1735, 2080, 2600, 2776, 3470, 4511, 5200, 5552, 6940, 8675, 9022, 10400, 11104, 13880, 17350, 18044, 22555, 27760, 34700, 36088, 45110, 55520, 69400, 72176, 90220, 112775, 138800, 144352, 180440, 225550, 277600, 360880, 451100, 721760, 902200, 1804400, 3608800]

約数ペア:

[(1, 3608800), (2, 1804400), (4, 902200), (5, 721760), (8, 451100), (10, 360880), (13, 277600), (16, 225550), (20, 180440), (25, 144352), (26, 138800), (32, 112775), (40, 90220), (50, 72176), (52, 69400), (65, 55520), (80, 45110), (100, 36088), (104, 34700), (130, 27760), (160, 22555), (200, 18044), (208, 17350), (260, 13880), (325, 11104), (347, 10400), (400, 9022), (416, 8675), (520, 6940), (650, 5552), (694, 5200), (800, 4511), (1040, 3470), (1300, 2776), (1388, 2600), (1735, 2080)]