8790240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{18313}}^1$

素因数の和:18331

約数の個数: 48

約数和(自身を含む): 27690768

約数和(自身を除く): 18900528

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, 18313, 36626, 54939, 73252, 91565, 109878, 146504, 183130, 219756, 274695, 293008, 366260, 439512, 549390, 586016, 732520, 879024, 1098780, 1465040, 1758048, 2197560, 2930080, 4395120, 8790240]

約数ペア:

[(1, 8790240), (2, 4395120), (3, 2930080), (4, 2197560), (5, 1758048), (6, 1465040), (8, 1098780), (10, 879024), (12, 732520), (15, 586016), (16, 549390), (20, 439512), (24, 366260), (30, 293008), (32, 274695), (40, 219756), (48, 183130), (60, 146504), (80, 109878), (96, 91565), (120, 73252), (160, 54939), (240, 36626), (480, 18313)]