8195280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{34147}}^1$

素因数の和:34163

約数の個数: 40

約数和(自身を含む): 25406112

約数和(自身を除く): 17210832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 34147, 68294, 102441, 136588, 170735, 204882, 273176, 341470, 409764, 512205, 546352, 682940, 819528, 1024410, 1365880, 1639056, 2048820, 2731760, 4097640, 8195280]

約数ペア:

[(1, 8195280), (2, 4097640), (3, 2731760), (4, 2048820), (5, 1639056), (6, 1365880), (8, 1024410), (10, 819528), (12, 682940), (15, 546352), (16, 512205), (20, 409764), (24, 341470), (30, 273176), (40, 204882), (48, 170735), (60, 136588), (80, 102441), (120, 68294), (240, 34147)]