304848120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61961}}^1$

素因数の和:62016

約数の個数: 64

約数和(自身を含む): 936865440

約数和(自身を除く): 632017320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 61961, 123922, 185883, 247844, 309805, 371766, 495688, 619610, 743532, 929415, 1239220, 1487064, 1858830, 2478440, 2540401, 3717660, 5080802, 7435320, 7621203, 10161604, 12702005, 15242406, 20323208, 25404010, 30484812, 38106015, 50808020, 60969624, 76212030, 101616040, 152424060, 304848120]

約数ペア:

[(1, 304848120), (2, 152424060), (3, 101616040), (4, 76212030), (5, 60969624), (6, 50808020), (8, 38106015), (10, 30484812), (12, 25404010), (15, 20323208), (20, 15242406), (24, 12702005), (30, 10161604), (40, 7621203), (41, 7435320), (60, 5080802), (82, 3717660), (120, 2540401), (123, 2478440), (164, 1858830), (205, 1487064), (246, 1239220), (328, 929415), (410, 743532), (492, 619610), (615, 495688), (820, 371766), (984, 309805), (1230, 247844), (1640, 185883), (2460, 123922), (4920, 61961)]