130009680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{180569}}^1$

素因数の和:180588

約数の個数: 60

約数和(自身を含む): 436618260

約数和(自身を除く): 306608580

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 180569, 361138, 541707, 722276, 902845, 1083414, 1444552, 1625121, 1805690, 2166828, 2708535, 2889104, 3250242, 3611380, 4333656, 5417070, 6500484, 7222760, 8125605, 8667312, 10834140, 13000968, 14445520, 16251210, 21668280, 26001936, 32502420, 43336560, 65004840, 130009680]

約数ペア:

[(1, 130009680), (2, 65004840), (3, 43336560), (4, 32502420), (5, 26001936), (6, 21668280), (8, 16251210), (9, 14445520), (10, 13000968), (12, 10834140), (15, 8667312), (16, 8125605), (18, 7222760), (20, 6500484), (24, 5417070), (30, 4333656), (36, 3611380), (40, 3250242), (45, 2889104), (48, 2708535), (60, 2166828), (72, 1805690), (80, 1625121), (90, 1444552), (120, 1083414), (144, 902845), (180, 722276), (240, 541707), (360, 361138), (720, 180569)]