1590240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{3313}}^1$

素因数の和:3331

約数の個数: 48

約数和(自身を含む): 5010768

約数和(自身を除く): 3420528

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, 3313, 6626, 9939, 13252, 16565, 19878, 26504, 33130, 39756, 49695, 53008, 66260, 79512, 99390, 106016, 132520, 159024, 198780, 265040, 318048, 397560, 530080, 795120, 1590240]

約数ペア:

[(1, 1590240), (2, 795120), (3, 530080), (4, 397560), (5, 318048), (6, 265040), (8, 198780), (10, 159024), (12, 132520), (15, 106016), (16, 99390), (20, 79512), (24, 66260), (30, 53008), (32, 49695), (40, 39756), (48, 33130), (60, 26504), (80, 19878), (96, 16565), (120, 13252), (160, 9939), (240, 6626), (480, 3313)]