74005920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1$

素因数の和:524

約数の個数: 192

約数和(自身を含む): 266595840

約数和(自身を除く): 192589920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 463, 480, 540, 555, 592, 666, 720, 740, 864, 888, 926, 999, 1080, 1110, 1184, 1332, 1389, 1440, 1480, 1665, 1776, 1852, 1998, 2160, 2220, 2315, 2664, 2778, 2960, 3330, 3552, 3704, 3996, 4167, 4320, 4440, 4630, 4995, 5328, 5556, 5920, 6660, 6945, 7408, 7992, 8334, 8880, 9260, 9990, 10656, 11112, 12501, 13320, 13890, 14816, 15984, 16668, 17131, 17760, 18520, 19980, 20835, 22224, 25002, 26640, 27780, 31968, 33336, 34262, 37040, 39960, 41670, 44448, 50004, 51393, 53280, 55560, 62505, 66672, 68524, 74080, 79920, 83340, 85655, 100008, 102786, 111120, 125010, 133344, 137048, 154179, 159840, 166680, 171310, 200016, 205572, 222240, 250020, 256965, 274096, 308358, 333360, 342620, 400032, 411144, 462537, 500040, 513930, 548192, 616716, 666720, 685240, 770895, 822288, 925074, 1000080, 1027860, 1233432, 1370480, 1541790, 1644576, 1850148, 2000160, 2055720, 2312685, 2466864, 2740960, 3083580, 3700296, 4111440, 4625370, 4933728, 6167160, 7400592, 8222880, 9250740, 12334320, 14801184, 18501480, 24668640, 37002960, 74005920]

約数ペア:

[(1, 74005920), (2, 37002960), (3, 24668640), (4, 18501480), (5, 14801184), (6, 12334320), (8, 9250740), (9, 8222880), (10, 7400592), (12, 6167160), (15, 4933728), (16, 4625370), (18, 4111440), (20, 3700296), (24, 3083580), (27, 2740960), (30, 2466864), (32, 2312685), (36, 2055720), (37, 2000160), (40, 1850148), (45, 1644576), (48, 1541790), (54, 1370480), (60, 1233432), (72, 1027860), (74, 1000080), (80, 925074), (90, 822288), (96, 770895), (108, 685240), (111, 666720), (120, 616716), (135, 548192), (144, 513930), (148, 500040), (160, 462537), (180, 411144), (185, 400032), (216, 342620), (222, 333360), (240, 308358), (270, 274096), (288, 256965), (296, 250020), (333, 222240), (360, 205572), (370, 200016), (432, 171310), (444, 166680), (463, 159840), (480, 154179), (540, 137048), (555, 133344), (592, 125010), (666, 111120), (720, 102786), (740, 100008), (864, 85655), (888, 83340), (926, 79920), (999, 74080), (1080, 68524), (1110, 66672), (1184, 62505), (1332, 55560), (1389, 53280), (1440, 51393), (1480, 50004), (1665, 44448), (1776, 41670), (1852, 39960), (1998, 37040), (2160, 34262), (2220, 33336), (2315, 31968), (2664, 27780), (2778, 26640), (2960, 25002), (3330, 22224), (3552, 20835), (3704, 19980), (3996, 18520), (4167, 17760), (4320, 17131), (4440, 16668), (4630, 15984), (4995, 14816), (5328, 13890), (5556, 13320), (5920, 12501), (6660, 11112), (6945, 10656), (7408, 9990), (7992, 9260), (8334, 8880)]