25854960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6337}}^1$

素因数の和:6370

約数の個数: 80

約数和(自身を含む): 84878496

約数和(自身を除く): 59023536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 6337, 12674, 19011, 25348, 31685, 38022, 50696, 63370, 76044, 95055, 101392, 107729, 126740, 152088, 190110, 215458, 253480, 304176, 323187, 380220, 430916, 506960, 538645, 646374, 760440, 861832, 1077290, 1292748, 1520880, 1615935, 1723664, 2154580, 2585496, 3231870, 4309160, 5170992, 6463740, 8618320, 12927480, 25854960]

約数ペア:

[(1, 25854960), (2, 12927480), (3, 8618320), (4, 6463740), (5, 5170992), (6, 4309160), (8, 3231870), (10, 2585496), (12, 2154580), (15, 1723664), (16, 1615935), (17, 1520880), (20, 1292748), (24, 1077290), (30, 861832), (34, 760440), (40, 646374), (48, 538645), (51, 506960), (60, 430916), (68, 380220), (80, 323187), (85, 304176), (102, 253480), (120, 215458), (136, 190110), (170, 152088), (204, 126740), (240, 107729), (255, 101392), (272, 95055), (340, 76044), (408, 63370), (510, 50696), (680, 38022), (816, 31685), (1020, 25348), (1360, 19011), (2040, 12674), (4080, 6337)]