70747680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{147391}}^1$

素因数の和:147409

約数の個数: 48

約数和(自身を含む): 222856704

約数和(自身を除く): 152109024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 147391, 294782, 442173, 589564, 736955, 884346, 1179128, 1473910, 1768692, 2210865, 2358256, 2947820, 3537384, 4421730, 4716512, 5895640, 7074768, 8843460, 11791280, 14149536, 17686920, 23582560, 35373840, 70747680]

約数ペア:

[(1, 70747680), (2, 35373840), (3, 23582560), (4, 17686920), (5, 14149536), (6, 11791280), (8, 8843460), (10, 7074768), (12, 5895640), (15, 4716512), (16, 4421730), (20, 3537384), (24, 2947820), (30, 2358256), (32, 2210865), (40, 1768692), (48, 1473910), (60, 1179128), (80, 884346), (96, 736955), (120, 589564), (160, 442173), (240, 294782), (480, 147391)]