265340760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{130069}}^1$

素因数の和:130100

約数の個数: 64

約数和(自身を含む): 842853600

約数和(自身を除く): 577512840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 130069, 260138, 390207, 520276, 650345, 780414, 1040552, 1300690, 1560828, 1951035, 2211173, 2601380, 3121656, 3902070, 4422346, 5202760, 6633519, 7804140, 8844692, 11055865, 13267038, 15608280, 17689384, 22111730, 26534076, 33167595, 44223460, 53068152, 66335190, 88446920, 132670380, 265340760]

約数ペア:

[(1, 265340760), (2, 132670380), (3, 88446920), (4, 66335190), (5, 53068152), (6, 44223460), (8, 33167595), (10, 26534076), (12, 22111730), (15, 17689384), (17, 15608280), (20, 13267038), (24, 11055865), (30, 8844692), (34, 7804140), (40, 6633519), (51, 5202760), (60, 4422346), (68, 3902070), (85, 3121656), (102, 2601380), (120, 2211173), (136, 1951035), (170, 1560828), (204, 1300690), (255, 1040552), (340, 780414), (408, 650345), (510, 520276), (680, 390207), (1020, 260138), (2040, 130069)]