131454360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2063}}^1$

素因数の和:2142

約数の個数: 128

約数和(自身を含む): 445824000

約数和(自身を除く): 314369640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1593, 1770, 2063, 2124, 2360, 2655, 3186, 3540, 4126, 4248, 5310, 6189, 6372, 7080, 7965, 8252, 10315, 10620, 12378, 12744, 15930, 16504, 18567, 20630, 21240, 24756, 30945, 31860, 37134, 41260, 49512, 55701, 61890, 63720, 74268, 82520, 92835, 111402, 121717, 123780, 148536, 185670, 222804, 243434, 247560, 278505, 365151, 371340, 445608, 486868, 557010, 608585, 730302, 742680, 973736, 1095453, 1114020, 1217170, 1460604, 1825755, 2190906, 2228040, 2434340, 2921208, 3286359, 3651510, 4381812, 4868680, 5477265, 6572718, 7303020, 8763624, 10954530, 13145436, 14606040, 16431795, 21909060, 26290872, 32863590, 43818120, 65727180, 131454360]

約数ペア:

[(1, 131454360), (2, 65727180), (3, 43818120), (4, 32863590), (5, 26290872), (6, 21909060), (8, 16431795), (9, 14606040), (10, 13145436), (12, 10954530), (15, 8763624), (18, 7303020), (20, 6572718), (24, 5477265), (27, 4868680), (30, 4381812), (36, 3651510), (40, 3286359), (45, 2921208), (54, 2434340), (59, 2228040), (60, 2190906), (72, 1825755), (90, 1460604), (108, 1217170), (118, 1114020), (120, 1095453), (135, 973736), (177, 742680), (180, 730302), (216, 608585), (236, 557010), (270, 486868), (295, 445608), (354, 371340), (360, 365151), (472, 278505), (531, 247560), (540, 243434), (590, 222804), (708, 185670), (885, 148536), (1062, 123780), (1080, 121717), (1180, 111402), (1416, 92835), (1593, 82520), (1770, 74268), (2063, 63720), (2124, 61890), (2360, 55701), (2655, 49512), (3186, 41260), (3540, 37134), (4126, 31860), (4248, 30945), (5310, 24756), (6189, 21240), (6372, 20630), (7080, 18567), (7965, 16504), (8252, 15930), (10315, 12744), (10620, 12378)]