189570240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{593}}^1$

素因数の和:656

約数の個数: 224

約数和(自身を含む): 687994560

約数和(自身を除く): 498424320

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, 64, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 432, 444, 480, 540, 555, 576, 592, 593, 666, 720, 740, 864, 888, 960, 999, 1080, 1110, 1184, 1186, 1332, 1440, 1480, 1665, 1728, 1776, 1779, 1998, 2160, 2220, 2368, 2372, 2664, 2880, 2960, 2965, 3330, 3552, 3558, 3996, 4320, 4440, 4744, 4995, 5328, 5337, 5920, 5930, 6660, 7104, 7116, 7992, 8640, 8880, 8895, 9488, 9990, 10656, 10674, 11840, 11860, 13320, 14232, 15984, 16011, 17760, 17790, 18976, 19980, 21312, 21348, 21941, 23720, 26640, 26685, 28464, 31968, 32022, 35520, 35580, 37952, 39960, 42696, 43882, 47440, 53280, 53370, 56928, 63936, 64044, 65823, 71160, 79920, 80055, 85392, 87764, 94880, 106560, 106740, 109705, 113856, 128088, 131646, 142320, 159840, 160110, 170784, 175528, 189760, 197469, 213480, 219410, 256176, 263292, 284640, 319680, 320220, 329115, 341568, 351056, 394938, 426960, 438820, 512352, 526584, 569280, 592407, 640440, 658230, 702112, 789876, 853920, 877640, 987345, 1024704, 1053168, 1184814, 1280880, 1316460, 1404224, 1579752, 1707840, 1755280, 1974690, 2106336, 2369628, 2561760, 2632920, 2962035, 3159504, 3510560, 3949380, 4212672, 4739256, 5123520, 5265840, 5924070, 6319008, 7021120, 7898760, 9478512, 10531680, 11848140, 12638016, 15797520, 18957024, 21063360, 23696280, 31595040, 37914048, 47392560, 63190080, 94785120, 189570240]

約数ペア:

[(1, 189570240), (2, 94785120), (3, 63190080), (4, 47392560), (5, 37914048), (6, 31595040), (8, 23696280), (9, 21063360), (10, 18957024), (12, 15797520), (15, 12638016), (16, 11848140), (18, 10531680), (20, 9478512), (24, 7898760), (27, 7021120), (30, 6319008), (32, 5924070), (36, 5265840), (37, 5123520), (40, 4739256), (45, 4212672), (48, 3949380), (54, 3510560), (60, 3159504), (64, 2962035), (72, 2632920), (74, 2561760), (80, 2369628), (90, 2106336), (96, 1974690), (108, 1755280), (111, 1707840), (120, 1579752), (135, 1404224), (144, 1316460), (148, 1280880), (160, 1184814), (180, 1053168), (185, 1024704), (192, 987345), (216, 877640), (222, 853920), (240, 789876), (270, 702112), (288, 658230), (296, 640440), (320, 592407), (333, 569280), (360, 526584), (370, 512352), (432, 438820), (444, 426960), (480, 394938), (540, 351056), (555, 341568), (576, 329115), (592, 320220), (593, 319680), (666, 284640), (720, 263292), (740, 256176), (864, 219410), (888, 213480), (960, 197469), (999, 189760), (1080, 175528), (1110, 170784), (1184, 160110), (1186, 159840), (1332, 142320), (1440, 131646), (1480, 128088), (1665, 113856), (1728, 109705), (1776, 106740), (1779, 106560), (1998, 94880), (2160, 87764), (2220, 85392), (2368, 80055), (2372, 79920), (2664, 71160), (2880, 65823), (2960, 64044), (2965, 63936), (3330, 56928), (3552, 53370), (3558, 53280), (3996, 47440), (4320, 43882), (4440, 42696), (4744, 39960), (4995, 37952), (5328, 35580), (5337, 35520), (5920, 32022), (5930, 31968), (6660, 28464), (7104, 26685), (7116, 26640), (7992, 23720), (8640, 21941), (8880, 21348), (8895, 21312), (9488, 19980), (9990, 18976), (10656, 17790), (10674, 17760), (11840, 16011), (11860, 15984), (13320, 14232)]