742680480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1547251}}^1$

素因数の和:1547269

約数の個数: 48

約数和(自身を含む): 2339445024

約数和(自身を除く): 1596764544

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, 1547251, 3094502, 4641753, 6189004, 7736255, 9283506, 12378008, 15472510, 18567012, 23208765, 24756016, 30945020, 37134024, 46417530, 49512032, 61890040, 74268048, 92835060, 123780080, 148536096, 185670120, 247560160, 371340240, 742680480]

約数ペア:

[(1, 742680480), (2, 371340240), (3, 247560160), (4, 185670120), (5, 148536096), (6, 123780080), (8, 92835060), (10, 74268048), (12, 61890040), (15, 49512032), (16, 46417530), (20, 37134024), (24, 30945020), (30, 24756016), (32, 23208765), (40, 18567012), (48, 15472510), (60, 12378008), (80, 9283506), (96, 7736255), (120, 6189004), (160, 4641753), (240, 3094502), (480, 1547251)]