18246000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{3041}}^1$

素因数の和:3067

約数の個数: 80

約数和(自身を含む): 58844448

約数和(自身を除く): 40598448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 3041, 6000, 6082, 9123, 12164, 15205, 18246, 24328, 30410, 36492, 45615, 48656, 60820, 72984, 76025, 91230, 121640, 145968, 152050, 182460, 228075, 243280, 304100, 364920, 380125, 456150, 608200, 729840, 760250, 912300, 1140375, 1216400, 1520500, 1824600, 2280750, 3041000, 3649200, 4561500, 6082000, 9123000, 18246000]

約数ペア:

[(1, 18246000), (2, 9123000), (3, 6082000), (4, 4561500), (5, 3649200), (6, 3041000), (8, 2280750), (10, 1824600), (12, 1520500), (15, 1216400), (16, 1140375), (20, 912300), (24, 760250), (25, 729840), (30, 608200), (40, 456150), (48, 380125), (50, 364920), (60, 304100), (75, 243280), (80, 228075), (100, 182460), (120, 152050), (125, 145968), (150, 121640), (200, 91230), (240, 76025), (250, 72984), (300, 60820), (375, 48656), (400, 45615), (500, 36492), (600, 30410), (750, 24328), (1000, 18246), (1200, 15205), (1500, 12164), (2000, 9123), (3000, 6082), (3041, 6000)]