316372860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{13417}}^1$

素因数の和:13563

約数の個数: 72

約数和(自身を含む): 967062096

約数和(自身を除く): 650689236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 131, 180, 262, 393, 524, 655, 786, 1179, 1310, 1572, 1965, 2358, 2620, 3930, 4716, 5895, 7860, 11790, 13417, 23580, 26834, 40251, 53668, 67085, 80502, 120753, 134170, 161004, 201255, 241506, 268340, 402510, 483012, 603765, 805020, 1207530, 1757627, 2415060, 3515254, 5272881, 7030508, 8788135, 10545762, 15818643, 17576270, 21091524, 26364405, 31637286, 35152540, 52728810, 63274572, 79093215, 105457620, 158186430, 316372860]

約数ペア:

[(1, 316372860), (2, 158186430), (3, 105457620), (4, 79093215), (5, 63274572), (6, 52728810), (9, 35152540), (10, 31637286), (12, 26364405), (15, 21091524), (18, 17576270), (20, 15818643), (30, 10545762), (36, 8788135), (45, 7030508), (60, 5272881), (90, 3515254), (131, 2415060), (180, 1757627), (262, 1207530), (393, 805020), (524, 603765), (655, 483012), (786, 402510), (1179, 268340), (1310, 241506), (1572, 201255), (1965, 161004), (2358, 134170), (2620, 120753), (3930, 80502), (4716, 67085), (5895, 53668), (7860, 40251), (11790, 26834), (13417, 23580)]