528197640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{16363}}^1$

素因数の和:16646

約数の個数: 64

約数和(自身を含む): 1590580800

約数和(自身を除く): 1062383160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 5380, 6456, 8070, 10760, 16140, 16363, 32280, 32726, 49089, 65452, 81815, 98178, 130904, 163630, 196356, 245445, 327260, 392712, 490890, 654520, 981780, 1963560, 4401647, 8803294, 13204941, 17606588, 22008235, 26409882, 35213176, 44016470, 52819764, 66024705, 88032940, 105639528, 132049410, 176065880, 264098820, 528197640]

約数ペア:

[(1, 528197640), (2, 264098820), (3, 176065880), (4, 132049410), (5, 105639528), (6, 88032940), (8, 66024705), (10, 52819764), (12, 44016470), (15, 35213176), (20, 26409882), (24, 22008235), (30, 17606588), (40, 13204941), (60, 8803294), (120, 4401647), (269, 1963560), (538, 981780), (807, 654520), (1076, 490890), (1345, 392712), (1614, 327260), (2152, 245445), (2690, 196356), (3228, 163630), (4035, 130904), (5380, 98178), (6456, 81815), (8070, 65452), (10760, 49089), (16140, 32726), (16363, 32280)]