1480453840

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1088569}}^1$

素因数の和:1088599

約数の個数: 40

約数和(自身を含む): 3644532360

約数和(自身を除く): 2164078520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 1088569, 2177138, 4354276, 5442845, 8708552, 10885690, 17417104, 18505673, 21771380, 37011346, 43542760, 74022692, 87085520, 92528365, 148045384, 185056730, 296090768, 370113460, 740226920, 1480453840]

約数ペア:

[(1, 1480453840), (2, 740226920), (4, 370113460), (5, 296090768), (8, 185056730), (10, 148045384), (16, 92528365), (17, 87085520), (20, 74022692), (34, 43542760), (40, 37011346), (68, 21771380), (80, 18505673), (85, 17417104), (136, 10885690), (170, 8708552), (272, 5442845), (340, 4354276), (680, 2177138), (1360, 1088569)]