100804320

素因数分解:

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

素因数の和:70024

約数の個数: 72

約数和(自身を含む): 343999656

約数和(自身を除く): 243195336

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 70003, 140006, 210009, 280012, 350015, 420018, 560024, 630027, 700030, 840036, 1050045, 1120048, 1260054, 1400060, 1680072, 2100090, 2240096, 2520108, 2800120, 3150135, 3360144, 4200180, 5040216, 5600240, 6300270, 6720288, 8400360, 10080432, 11200480, 12600540, 16800720, 20160864, 25201080, 33601440, 50402160, 100804320]

約数ペア:

[(1, 100804320), (2, 50402160), (3, 33601440), (4, 25201080), (5, 20160864), (6, 16800720), (8, 12600540), (9, 11200480), (10, 10080432), (12, 8400360), (15, 6720288), (16, 6300270), (18, 5600240), (20, 5040216), (24, 4200180), (30, 3360144), (32, 3150135), (36, 2800120), (40, 2520108), (45, 2240096), (48, 2100090), (60, 1680072), (72, 1400060), (80, 1260054), (90, 1120048), (96, 1050045), (120, 840036), (144, 700030), (160, 630027), (180, 560024), (240, 420018), (288, 350015), (360, 280012), (480, 210009), (720, 140006), (1440, 70003)]