662430240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12433}}^1$

素因数の和:12491

約数の個数: 144

約数和(自身を含む): 2321825688

約数和(自身を除く): 1659395448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 3552, 4440, 5328, 5920, 6660, 8880, 10656, 12433, 13320, 17760, 24866, 26640, 37299, 49732, 53280, 62165, 74598, 99464, 111897, 124330, 149196, 186495, 198928, 223794, 248660, 298392, 372990, 397856, 447588, 460021, 497320, 559485, 596784, 745980, 895176, 920042, 994640, 1118970, 1193568, 1380063, 1491960, 1790352, 1840084, 1989280, 2237940, 2300105, 2760126, 2983920, 3580704, 3680168, 4140189, 4475880, 4600210, 5520252, 5967840, 6900315, 7360336, 8280378, 8951760, 9200420, 11040504, 13800630, 14720672, 16560756, 17903520, 18400840, 20700945, 22081008, 27601260, 33121512, 36801680, 41401890, 44162016, 55202520, 66243024, 73603360, 82803780, 110405040, 132486048, 165607560, 220810080, 331215120, 662430240]

約数ペア:

[(1, 662430240), (2, 331215120), (3, 220810080), (4, 165607560), (5, 132486048), (6, 110405040), (8, 82803780), (9, 73603360), (10, 66243024), (12, 55202520), (15, 44162016), (16, 41401890), (18, 36801680), (20, 33121512), (24, 27601260), (30, 22081008), (32, 20700945), (36, 18400840), (37, 17903520), (40, 16560756), (45, 14720672), (48, 13800630), (60, 11040504), (72, 9200420), (74, 8951760), (80, 8280378), (90, 7360336), (96, 6900315), (111, 5967840), (120, 5520252), (144, 4600210), (148, 4475880), (160, 4140189), (180, 3680168), (185, 3580704), (222, 2983920), (240, 2760126), (288, 2300105), (296, 2237940), (333, 1989280), (360, 1840084), (370, 1790352), (444, 1491960), (480, 1380063), (555, 1193568), (592, 1118970), (666, 994640), (720, 920042), (740, 895176), (888, 745980), (1110, 596784), (1184, 559485), (1332, 497320), (1440, 460021), (1480, 447588), (1665, 397856), (1776, 372990), (2220, 298392), (2664, 248660), (2960, 223794), (3330, 198928), (3552, 186495), (4440, 149196), (5328, 124330), (5920, 111897), (6660, 99464), (8880, 74598), (10656, 62165), (12433, 53280), (13320, 49732), (17760, 37299), (24866, 26640)]