307294080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{160049}}^1$

素因数の和:160071

約数の個数: 64

約数和(自身を含む): 979506000

約数和(自身を除く): 672211920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 160049, 320098, 480147, 640196, 800245, 960294, 1280392, 1600490, 1920588, 2400735, 2560784, 3200980, 3841176, 4801470, 5121568, 6401960, 7682352, 9602940, 10243136, 12803920, 15364704, 19205880, 20486272, 25607840, 30729408, 38411760, 51215680, 61458816, 76823520, 102431360, 153647040, 307294080]

約数ペア:

[(1, 307294080), (2, 153647040), (3, 102431360), (4, 76823520), (5, 61458816), (6, 51215680), (8, 38411760), (10, 30729408), (12, 25607840), (15, 20486272), (16, 19205880), (20, 15364704), (24, 12803920), (30, 10243136), (32, 9602940), (40, 7682352), (48, 6401960), (60, 5121568), (64, 4801470), (80, 3841176), (96, 3200980), (120, 2560784), (128, 2400735), (160, 1920588), (192, 1600490), (240, 1280392), (320, 960294), (384, 800245), (480, 640196), (640, 480147), (960, 320098), (1920, 160049)]