9640620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{541}}^1$

素因数の和:573

約数の個数: 120

約数和(自身を含む): 33053328

約数和(自身を除く): 23412708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 541, 594, 660, 810, 891, 990, 1082, 1188, 1485, 1620, 1623, 1782, 1980, 2164, 2705, 2970, 3246, 3564, 4455, 4869, 5410, 5940, 5951, 6492, 8115, 8910, 9738, 10820, 11902, 14607, 16230, 17820, 17853, 19476, 23804, 24345, 29214, 29755, 32460, 35706, 43821, 48690, 53559, 58428, 59510, 71412, 73035, 87642, 89265, 97380, 107118, 119020, 146070, 160677, 175284, 178530, 214236, 219105, 267795, 292140, 321354, 357060, 438210, 482031, 535590, 642708, 803385, 876420, 964062, 1071180, 1606770, 1928124, 2410155, 3213540, 4820310, 9640620]

約数ペア:

[(1, 9640620), (2, 4820310), (3, 3213540), (4, 2410155), (5, 1928124), (6, 1606770), (9, 1071180), (10, 964062), (11, 876420), (12, 803385), (15, 642708), (18, 535590), (20, 482031), (22, 438210), (27, 357060), (30, 321354), (33, 292140), (36, 267795), (44, 219105), (45, 214236), (54, 178530), (55, 175284), (60, 160677), (66, 146070), (81, 119020), (90, 107118), (99, 97380), (108, 89265), (110, 87642), (132, 73035), (135, 71412), (162, 59510), (165, 58428), (180, 53559), (198, 48690), (220, 43821), (270, 35706), (297, 32460), (324, 29755), (330, 29214), (396, 24345), (405, 23804), (495, 19476), (540, 17853), (541, 17820), (594, 16230), (660, 14607), (810, 11902), (891, 10820), (990, 9738), (1082, 8910), (1188, 8115), (1485, 6492), (1620, 5951), (1623, 5940), (1782, 5410), (1980, 4869), (2164, 4455), (2705, 3564), (2970, 3246)]