123972000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{10331}}^1$

素因数の和:10359

約数の個数: 96

約数和(自身を含む): 406171584

約数和(自身を除く): 282199584

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, 125, 150, 160, 200, 240, 250, 300, 375, 400, 480, 500, 600, 750, 800, 1000, 1200, 1500, 2000, 2400, 3000, 4000, 6000, 10331, 12000, 20662, 30993, 41324, 51655, 61986, 82648, 103310, 123972, 154965, 165296, 206620, 247944, 258275, 309930, 330592, 413240, 495888, 516550, 619860, 774825, 826480, 991776, 1033100, 1239720, 1291375, 1549650, 1652960, 2066200, 2479440, 2582750, 3099300, 3874125, 4132400, 4958880, 5165500, 6198600, 7748250, 8264800, 10331000, 12397200, 15496500, 20662000, 24794400, 30993000, 41324000, 61986000, 123972000]

約数ペア:

[(1, 123972000), (2, 61986000), (3, 41324000), (4, 30993000), (5, 24794400), (6, 20662000), (8, 15496500), (10, 12397200), (12, 10331000), (15, 8264800), (16, 7748250), (20, 6198600), (24, 5165500), (25, 4958880), (30, 4132400), (32, 3874125), (40, 3099300), (48, 2582750), (50, 2479440), (60, 2066200), (75, 1652960), (80, 1549650), (96, 1291375), (100, 1239720), (120, 1033100), (125, 991776), (150, 826480), (160, 774825), (200, 619860), (240, 516550), (250, 495888), (300, 413240), (375, 330592), (400, 309930), (480, 258275), (500, 247944), (600, 206620), (750, 165296), (800, 154965), (1000, 123972), (1200, 103310), (1500, 82648), (2000, 61986), (2400, 51655), (3000, 41324), (4000, 30993), (6000, 20662), (10331, 12000)]