131522760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{3547}}^1$

素因数の和:3667

約数の個数: 96

約数和(自身を含む): 431720640

約数和(自身を除く): 300197880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 824, 927, 1030, 1236, 1545, 1854, 2060, 2472, 3090, 3547, 3708, 4120, 4635, 6180, 7094, 7416, 9270, 10641, 12360, 14188, 17735, 18540, 21282, 28376, 31923, 35470, 37080, 42564, 53205, 63846, 70940, 85128, 106410, 127692, 141880, 159615, 212820, 255384, 319230, 365341, 425640, 638460, 730682, 1096023, 1276920, 1461364, 1826705, 2192046, 2922728, 3288069, 3653410, 4384092, 5480115, 6576138, 7306820, 8768184, 10960230, 13152276, 14613640, 16440345, 21920460, 26304552, 32880690, 43840920, 65761380, 131522760]

約数ペア:

[(1, 131522760), (2, 65761380), (3, 43840920), (4, 32880690), (5, 26304552), (6, 21920460), (8, 16440345), (9, 14613640), (10, 13152276), (12, 10960230), (15, 8768184), (18, 7306820), (20, 6576138), (24, 5480115), (30, 4384092), (36, 3653410), (40, 3288069), (45, 2922728), (60, 2192046), (72, 1826705), (90, 1461364), (103, 1276920), (120, 1096023), (180, 730682), (206, 638460), (309, 425640), (360, 365341), (412, 319230), (515, 255384), (618, 212820), (824, 159615), (927, 141880), (1030, 127692), (1236, 106410), (1545, 85128), (1854, 70940), (2060, 63846), (2472, 53205), (3090, 42564), (3547, 37080), (3708, 35470), (4120, 31923), (4635, 28376), (6180, 21282), (7094, 18540), (7416, 17735), (9270, 14188), (10641, 12360)]