30547200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:109

約数の個数: 216

約数和(自身を含む): 105944608

約数和(自身を除く): 75397408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 43, 48, 50, 60, 64, 74, 75, 80, 86, 96, 100, 111, 120, 128, 129, 148, 150, 160, 172, 185, 192, 200, 215, 222, 240, 256, 258, 296, 300, 320, 344, 370, 384, 400, 430, 444, 480, 516, 555, 592, 600, 640, 645, 688, 740, 768, 800, 860, 888, 925, 960, 1032, 1075, 1110, 1184, 1200, 1280, 1290, 1376, 1480, 1591, 1600, 1720, 1776, 1850, 1920, 2064, 2150, 2220, 2368, 2400, 2580, 2752, 2775, 2960, 3182, 3200, 3225, 3440, 3552, 3700, 3840, 4128, 4300, 4440, 4736, 4773, 4800, 5160, 5504, 5550, 5920, 6364, 6400, 6450, 6880, 7104, 7400, 7955, 8256, 8600, 8880, 9472, 9546, 9600, 10320, 11008, 11100, 11840, 12728, 12900, 13760, 14208, 14800, 15910, 16512, 17200, 17760, 19092, 19200, 20640, 22200, 23680, 23865, 25456, 25800, 27520, 28416, 29600, 31820, 33024, 34400, 35520, 38184, 39775, 41280, 44400, 47360, 47730, 50912, 51600, 55040, 59200, 63640, 68800, 71040, 76368, 79550, 82560, 88800, 95460, 101824, 103200, 118400, 119325, 127280, 137600, 142080, 152736, 159100, 165120, 177600, 190920, 203648, 206400, 236800, 238650, 254560, 275200, 305472, 318200, 355200, 381840, 407296, 412800, 477300, 509120, 610944, 636400, 710400, 763680, 825600, 954600, 1018240, 1221888, 1272800, 1527360, 1909200, 2036480, 2545600, 3054720, 3818400, 5091200, 6109440, 7636800, 10182400, 15273600, 30547200]

約数ペア:

[(1, 30547200), (2, 15273600), (3, 10182400), (4, 7636800), (5, 6109440), (6, 5091200), (8, 3818400), (10, 3054720), (12, 2545600), (15, 2036480), (16, 1909200), (20, 1527360), (24, 1272800), (25, 1221888), (30, 1018240), (32, 954600), (37, 825600), (40, 763680), (43, 710400), (48, 636400), (50, 610944), (60, 509120), (64, 477300), (74, 412800), (75, 407296), (80, 381840), (86, 355200), (96, 318200), (100, 305472), (111, 275200), (120, 254560), (128, 238650), (129, 236800), (148, 206400), (150, 203648), (160, 190920), (172, 177600), (185, 165120), (192, 159100), (200, 152736), (215, 142080), (222, 137600), (240, 127280), (256, 119325), (258, 118400), (296, 103200), (300, 101824), (320, 95460), (344, 88800), (370, 82560), (384, 79550), (400, 76368), (430, 71040), (444, 68800), (480, 63640), (516, 59200), (555, 55040), (592, 51600), (600, 50912), (640, 47730), (645, 47360), (688, 44400), (740, 41280), (768, 39775), (800, 38184), (860, 35520), (888, 34400), (925, 33024), (960, 31820), (1032, 29600), (1075, 28416), (1110, 27520), (1184, 25800), (1200, 25456), (1280, 23865), (1290, 23680), (1376, 22200), (1480, 20640), (1591, 19200), (1600, 19092), (1720, 17760), (1776, 17200), (1850, 16512), (1920, 15910), (2064, 14800), (2150, 14208), (2220, 13760), (2368, 12900), (2400, 12728), (2580, 11840), (2752, 11100), (2775, 11008), (2960, 10320), (3182, 9600), (3200, 9546), (3225, 9472), (3440, 8880), (3552, 8600), (3700, 8256), (3840, 7955), (4128, 7400), (4300, 7104), (4440, 6880), (4736, 6450), (4773, 6400), (4800, 6364), (5160, 5920), (5504, 5550)]