60091720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{115561}}^1$

素因数の和:115585

約数の個数: 32

約数和(自身を含む): 145608120

約数和(自身を除く): 85516400

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 115561, 231122, 462244, 577805, 924488, 1155610, 1502293, 2311220, 3004586, 4622440, 6009172, 7511465, 12018344, 15022930, 30045860, 60091720]

約数ペア:

[(1, 60091720), (2, 30045860), (4, 15022930), (5, 12018344), (8, 7511465), (10, 6009172), (13, 4622440), (20, 3004586), (26, 2311220), (40, 1502293), (52, 1155610), (65, 924488), (104, 577805), (130, 462244), (260, 231122), (520, 115561)]