1350480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:364

約数の個数: 80

約数和(自身を含む): 4446144

約数和(自身を除く): 3095664

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, 331, 340, 408, 510, 662, 680, 816, 993, 1020, 1324, 1360, 1655, 1986, 2040, 2648, 3310, 3972, 4080, 4965, 5296, 5627, 6620, 7944, 9930, 11254, 13240, 15888, 16881, 19860, 22508, 26480, 28135, 33762, 39720, 45016, 56270, 67524, 79440, 84405, 90032, 112540, 135048, 168810, 225080, 270096, 337620, 450160, 675240, 1350480]

約数ペア:

[(1, 1350480), (2, 675240), (3, 450160), (4, 337620), (5, 270096), (6, 225080), (8, 168810), (10, 135048), (12, 112540), (15, 90032), (16, 84405), (17, 79440), (20, 67524), (24, 56270), (30, 45016), (34, 39720), (40, 33762), (48, 28135), (51, 26480), (60, 22508), (68, 19860), (80, 16881), (85, 15888), (102, 13240), (120, 11254), (136, 9930), (170, 7944), (204, 6620), (240, 5627), (255, 5296), (272, 4965), (331, 4080), (340, 3972), (408, 3310), (510, 2648), (662, 2040), (680, 1986), (816, 1655), (993, 1360), (1020, 1324)]