730214760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{553193}}^1$

素因数の和:553218

約数の個数: 64

約数和(自身を含む): 2389798080

約数和(自身を除く): 1659583320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 553193, 1106386, 1659579, 2212772, 2765965, 3319158, 4425544, 5531930, 6085123, 6638316, 8297895, 11063860, 12170246, 13276632, 16595790, 18255369, 22127720, 24340492, 30425615, 33191580, 36510738, 48680984, 60851230, 66383160, 73021476, 91276845, 121702460, 146042952, 182553690, 243404920, 365107380, 730214760]

約数ペア:

[(1, 730214760), (2, 365107380), (3, 243404920), (4, 182553690), (5, 146042952), (6, 121702460), (8, 91276845), (10, 73021476), (11, 66383160), (12, 60851230), (15, 48680984), (20, 36510738), (22, 33191580), (24, 30425615), (30, 24340492), (33, 22127720), (40, 18255369), (44, 16595790), (55, 13276632), (60, 12170246), (66, 11063860), (88, 8297895), (110, 6638316), (120, 6085123), (132, 5531930), (165, 4425544), (220, 3319158), (264, 2765965), (330, 2212772), (440, 1659579), (660, 1106386), (1320, 553193)]