1444980000

素因数分解:

$2^5\times 3^1\times 5^4\times {\mathrm{24083}}^1$

素因数の和:24116

約数の個数: 120

約数和(自身を含む): 4740020208

約数和(自身を除く): 3295040208

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, 625, 750, 800, 1000, 1200, 1250, 1500, 1875, 2000, 2400, 2500, 3000, 3750, 4000, 5000, 6000, 7500, 10000, 12000, 15000, 20000, 24083, 30000, 48166, 60000, 72249, 96332, 120415, 144498, 192664, 240830, 288996, 361245, 385328, 481660, 577992, 602075, 722490, 770656, 963320, 1155984, 1204150, 1444980, 1806225, 1926640, 2311968, 2408300, 2889960, 3010375, 3612450, 3853280, 4816600, 5779920, 6020750, 7224900, 9031125, 9633200, 11559840, 12041500, 14449800, 15051875, 18062250, 19266400, 24083000, 28899600, 30103750, 36124500, 45155625, 48166000, 57799200, 60207500, 72249000, 90311250, 96332000, 120415000, 144498000, 180622500, 240830000, 288996000, 361245000, 481660000, 722490000, 1444980000]

約数ペア:

[(1, 1444980000), (2, 722490000), (3, 481660000), (4, 361245000), (5, 288996000), (6, 240830000), (8, 180622500), (10, 144498000), (12, 120415000), (15, 96332000), (16, 90311250), (20, 72249000), (24, 60207500), (25, 57799200), (30, 48166000), (32, 45155625), (40, 36124500), (48, 30103750), (50, 28899600), (60, 24083000), (75, 19266400), (80, 18062250), (96, 15051875), (100, 14449800), (120, 12041500), (125, 11559840), (150, 9633200), (160, 9031125), (200, 7224900), (240, 6020750), (250, 5779920), (300, 4816600), (375, 3853280), (400, 3612450), (480, 3010375), (500, 2889960), (600, 2408300), (625, 2311968), (750, 1926640), (800, 1806225), (1000, 1444980), (1200, 1204150), (1250, 1155984), (1500, 963320), (1875, 770656), (2000, 722490), (2400, 602075), (2500, 577992), (3000, 481660), (3750, 385328), (4000, 361245), (5000, 288996), (6000, 240830), (7500, 192664), (10000, 144498), (12000, 120415), (15000, 96332), (20000, 72249), (24083, 60000), (30000, 48166)]