152318520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{523}}^1\times {\mathrm{809}}^1$

素因数の和:1349

約数の個数: 96

約数和(自身を含む): 496594800

約数和(自身を除く): 344276280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 523, 809, 1046, 1569, 1618, 2092, 2427, 2615, 3138, 3236, 4045, 4184, 4707, 4854, 5230, 6276, 6472, 7281, 7845, 8090, 9414, 9708, 10460, 12135, 12552, 14562, 15690, 16180, 18828, 19416, 20920, 23535, 24270, 29124, 31380, 32360, 36405, 37656, 47070, 48540, 58248, 62760, 72810, 94140, 97080, 145620, 188280, 291240, 423107, 846214, 1269321, 1692428, 2115535, 2538642, 3384856, 3807963, 4231070, 5077284, 6346605, 7615926, 8462140, 10154568, 12693210, 15231852, 16924280, 19039815, 25386420, 30463704, 38079630, 50772840, 76159260, 152318520]

約数ペア:

[(1, 152318520), (2, 76159260), (3, 50772840), (4, 38079630), (5, 30463704), (6, 25386420), (8, 19039815), (9, 16924280), (10, 15231852), (12, 12693210), (15, 10154568), (18, 8462140), (20, 7615926), (24, 6346605), (30, 5077284), (36, 4231070), (40, 3807963), (45, 3384856), (60, 2538642), (72, 2115535), (90, 1692428), (120, 1269321), (180, 846214), (360, 423107), (523, 291240), (809, 188280), (1046, 145620), (1569, 97080), (1618, 94140), (2092, 72810), (2427, 62760), (2615, 58248), (3138, 48540), (3236, 47070), (4045, 37656), (4184, 36405), (4707, 32360), (4854, 31380), (5230, 29124), (6276, 24270), (6472, 23535), (7281, 20920), (7845, 19416), (8090, 18828), (9414, 16180), (9708, 15690), (10460, 14562), (12135, 12552)]