168007200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{70003}}^1$

素因数の和:70026

約数の個数: 72

約数和(自身を含む): 546871248

約数和(自身を除く): 378864048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 70003, 140006, 210009, 280012, 350015, 420018, 560024, 700030, 840036, 1050045, 1120048, 1400060, 1680072, 1750075, 2100090, 2240096, 2800120, 3360144, 3500150, 4200180, 5250225, 5600240, 6720288, 7000300, 8400360, 10500450, 11200480, 14000600, 16800720, 21000900, 28001200, 33601440, 42001800, 56002400, 84003600, 168007200]

約数ペア:

[(1, 168007200), (2, 84003600), (3, 56002400), (4, 42001800), (5, 33601440), (6, 28001200), (8, 21000900), (10, 16800720), (12, 14000600), (15, 11200480), (16, 10500450), (20, 8400360), (24, 7000300), (25, 6720288), (30, 5600240), (32, 5250225), (40, 4200180), (48, 3500150), (50, 3360144), (60, 2800120), (75, 2240096), (80, 2100090), (96, 1750075), (100, 1680072), (120, 1400060), (150, 1120048), (160, 1050045), (200, 840036), (240, 700030), (300, 560024), (400, 420018), (480, 350015), (600, 280012), (800, 210009), (1200, 140006), (2400, 70003)]