72295200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{3347}}^1$

素因数の和:3376

約数の個数: 144

約数和(自身を含む): 261545760

約数和(自身を除く): 189250560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3347, 3600, 4320, 5400, 6694, 7200, 10041, 10800, 13388, 16735, 20082, 21600, 26776, 30123, 33470, 40164, 50205, 53552, 60246, 66940, 80328, 83675, 90369, 100410, 107104, 120492, 133880, 150615, 160656, 167350, 180738, 200820, 240984, 251025, 267760, 301230, 321312, 334700, 361476, 401640, 451845, 481968, 502050, 535520, 602460, 669400, 722952, 753075, 803280, 903690, 963936, 1004100, 1204920, 1338800, 1445904, 1506150, 1606560, 1807380, 2008200, 2259225, 2409840, 2677600, 2891808, 3012300, 3614760, 4016400, 4518450, 4819680, 6024600, 7229520, 8032800, 9036900, 12049200, 14459040, 18073800, 24098400, 36147600, 72295200]

約数ペア:

[(1, 72295200), (2, 36147600), (3, 24098400), (4, 18073800), (5, 14459040), (6, 12049200), (8, 9036900), (9, 8032800), (10, 7229520), (12, 6024600), (15, 4819680), (16, 4518450), (18, 4016400), (20, 3614760), (24, 3012300), (25, 2891808), (27, 2677600), (30, 2409840), (32, 2259225), (36, 2008200), (40, 1807380), (45, 1606560), (48, 1506150), (50, 1445904), (54, 1338800), (60, 1204920), (72, 1004100), (75, 963936), (80, 903690), (90, 803280), (96, 753075), (100, 722952), (108, 669400), (120, 602460), (135, 535520), (144, 502050), (150, 481968), (160, 451845), (180, 401640), (200, 361476), (216, 334700), (225, 321312), (240, 301230), (270, 267760), (288, 251025), (300, 240984), (360, 200820), (400, 180738), (432, 167350), (450, 160656), (480, 150615), (540, 133880), (600, 120492), (675, 107104), (720, 100410), (800, 90369), (864, 83675), (900, 80328), (1080, 66940), (1200, 60246), (1350, 53552), (1440, 50205), (1800, 40164), (2160, 33470), (2400, 30123), (2700, 26776), (3347, 21600), (3600, 20082), (4320, 16735), (5400, 13388), (6694, 10800), (7200, 10041)]