28976400

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{2683}}^1$

素因数の和:2710

約数の個数: 120

約数和(自身を含む): 103172960

約数和(自身を除く): 74196560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2683, 2700, 3600, 5366, 5400, 8049, 10732, 10800, 13415, 16098, 21464, 24147, 26830, 32196, 40245, 42928, 48294, 53660, 64392, 67075, 72441, 80490, 96588, 107320, 120735, 128784, 134150, 144882, 160980, 193176, 201225, 214640, 241470, 268300, 289764, 321960, 362205, 386352, 402450, 482940, 536600, 579528, 603675, 643920, 724410, 804900, 965880, 1073200, 1159056, 1207350, 1448820, 1609800, 1811025, 1931760, 2414700, 2897640, 3219600, 3622050, 4829400, 5795280, 7244100, 9658800, 14488200, 28976400]

約数ペア:

[(1, 28976400), (2, 14488200), (3, 9658800), (4, 7244100), (5, 5795280), (6, 4829400), (8, 3622050), (9, 3219600), (10, 2897640), (12, 2414700), (15, 1931760), (16, 1811025), (18, 1609800), (20, 1448820), (24, 1207350), (25, 1159056), (27, 1073200), (30, 965880), (36, 804900), (40, 724410), (45, 643920), (48, 603675), (50, 579528), (54, 536600), (60, 482940), (72, 402450), (75, 386352), (80, 362205), (90, 321960), (100, 289764), (108, 268300), (120, 241470), (135, 214640), (144, 201225), (150, 193176), (180, 160980), (200, 144882), (216, 134150), (225, 128784), (240, 120735), (270, 107320), (300, 96588), (360, 80490), (400, 72441), (432, 67075), (450, 64392), (540, 53660), (600, 48294), (675, 42928), (720, 40245), (900, 32196), (1080, 26830), (1200, 24147), (1350, 21464), (1800, 16098), (2160, 13415), (2683, 10800), (2700, 10732), (3600, 8049), (5366, 5400)]