1322349720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{63697}}^1$

素因数の和:63884

約数の個数: 64

約数和(自身を含む): 3990042720

約数和(自身を除く): 2667693000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 173, 346, 519, 692, 865, 1038, 1384, 1730, 2076, 2595, 3460, 4152, 5190, 6920, 10380, 20760, 63697, 127394, 191091, 254788, 318485, 382182, 509576, 636970, 764364, 955455, 1273940, 1528728, 1910910, 2547880, 3821820, 7643640, 11019581, 22039162, 33058743, 44078324, 55097905, 66117486, 88156648, 110195810, 132234972, 165293715, 220391620, 264469944, 330587430, 440783240, 661174860, 1322349720]

約数ペア:

[(1, 1322349720), (2, 661174860), (3, 440783240), (4, 330587430), (5, 264469944), (6, 220391620), (8, 165293715), (10, 132234972), (12, 110195810), (15, 88156648), (20, 66117486), (24, 55097905), (30, 44078324), (40, 33058743), (60, 22039162), (120, 11019581), (173, 7643640), (346, 3821820), (519, 2547880), (692, 1910910), (865, 1528728), (1038, 1273940), (1384, 955455), (1730, 764364), (2076, 636970), (2595, 509576), (3460, 382182), (4152, 318485), (5190, 254788), (6920, 191091), (10380, 127394), (20760, 63697)]