73047480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55339}}^1$

素因数の和:55364

約数の個数: 64

約数和(自身を含む): 239068800

約数和(自身を除く): 166021320

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, 55339, 110678, 166017, 221356, 276695, 332034, 442712, 553390, 608729, 664068, 830085, 1106780, 1217458, 1328136, 1660170, 1826187, 2213560, 2434916, 3043645, 3320340, 3652374, 4869832, 6087290, 6640680, 7304748, 9130935, 12174580, 14609496, 18261870, 24349160, 36523740, 73047480]

約数ペア:

[(1, 73047480), (2, 36523740), (3, 24349160), (4, 18261870), (5, 14609496), (6, 12174580), (8, 9130935), (10, 7304748), (11, 6640680), (12, 6087290), (15, 4869832), (20, 3652374), (22, 3320340), (24, 3043645), (30, 2434916), (33, 2213560), (40, 1826187), (44, 1660170), (55, 1328136), (60, 1217458), (66, 1106780), (88, 830085), (110, 664068), (120, 608729), (132, 553390), (165, 442712), (220, 332034), (264, 276695), (330, 221356), (440, 166017), (660, 110678), (1320, 55339)]