172734000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{28789}}^1$

素因数の和:28815

約数の個数: 80

約数和(自身を含む): 556913760

約数和(自身を除く): 384179760

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, 6000, 28789, 57578, 86367, 115156, 143945, 172734, 230312, 287890, 345468, 431835, 460624, 575780, 690936, 719725, 863670, 1151560, 1381872, 1439450, 1727340, 2159175, 2303120, 2878900, 3454680, 3598625, 4318350, 5757800, 6909360, 7197250, 8636700, 10795875, 11515600, 14394500, 17273400, 21591750, 28789000, 34546800, 43183500, 57578000, 86367000, 172734000]

約数ペア:

[(1, 172734000), (2, 86367000), (3, 57578000), (4, 43183500), (5, 34546800), (6, 28789000), (8, 21591750), (10, 17273400), (12, 14394500), (15, 11515600), (16, 10795875), (20, 8636700), (24, 7197250), (25, 6909360), (30, 5757800), (40, 4318350), (48, 3598625), (50, 3454680), (60, 2878900), (75, 2303120), (80, 2159175), (100, 1727340), (120, 1439450), (125, 1381872), (150, 1151560), (200, 863670), (240, 719725), (250, 690936), (300, 575780), (375, 460624), (400, 431835), (500, 345468), (600, 287890), (750, 230312), (1000, 172734), (1200, 143945), (1500, 115156), (2000, 86367), (3000, 57578), (6000, 28789)]