80656050

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{503}}^1\times {\mathrm{1069}}^1$

素因数の和:1587

約数の個数: 48

約数和(自身を含む): 200612160

約数和(自身を除く): 119956110

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 503, 1006, 1069, 1509, 2138, 2515, 3018, 3207, 5030, 5345, 6414, 7545, 10690, 12575, 15090, 16035, 25150, 26725, 32070, 37725, 53450, 75450, 80175, 160350, 537707, 1075414, 1613121, 2688535, 3226242, 5377070, 8065605, 13442675, 16131210, 26885350, 40328025, 80656050]

約数ペア:

[(1, 80656050), (2, 40328025), (3, 26885350), (5, 16131210), (6, 13442675), (10, 8065605), (15, 5377070), (25, 3226242), (30, 2688535), (50, 1613121), (75, 1075414), (150, 537707), (503, 160350), (1006, 80175), (1069, 75450), (1509, 53450), (2138, 37725), (2515, 32070), (3018, 26725), (3207, 25150), (5030, 16035), (5345, 15090), (6414, 12575), (7545, 10690)]