225866880

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{4357}}^1$

素因数の和:4388

約数の個数: 160

約数和(自身を含む): 806796540

約数和(自身を除く): 580929660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1620, 1728, 1920, 2160, 2592, 2880, 3240, 3456, 4320, 4357, 5184, 5760, 6480, 8640, 8714, 10368, 12960, 13071, 17280, 17428, 21785, 25920, 26142, 34856, 39213, 43570, 51840, 52284, 65355, 69712, 78426, 87140, 104568, 117639, 130710, 139424, 156852, 174280, 196065, 209136, 235278, 261420, 278848, 313704, 348560, 352917, 392130, 418272, 470556, 522840, 557696, 588195, 627408, 697120, 705834, 784260, 836544, 941112, 1045680, 1176390, 1254816, 1394240, 1411668, 1568520, 1673088, 1764585, 1882224, 2091360, 2352780, 2509632, 2788480, 2823336, 3137040, 3529170, 3764448, 4182720, 4705560, 5019264, 5646672, 6274080, 7058340, 7528896, 8365440, 9411120, 11293344, 12548160, 14116680, 15057792, 18822240, 22586688, 25096320, 28233360, 37644480, 45173376, 56466720, 75288960, 112933440, 225866880]

約数ペア:

[(1, 225866880), (2, 112933440), (3, 75288960), (4, 56466720), (5, 45173376), (6, 37644480), (8, 28233360), (9, 25096320), (10, 22586688), (12, 18822240), (15, 15057792), (16, 14116680), (18, 12548160), (20, 11293344), (24, 9411120), (27, 8365440), (30, 7528896), (32, 7058340), (36, 6274080), (40, 5646672), (45, 5019264), (48, 4705560), (54, 4182720), (60, 3764448), (64, 3529170), (72, 3137040), (80, 2823336), (81, 2788480), (90, 2509632), (96, 2352780), (108, 2091360), (120, 1882224), (128, 1764585), (135, 1673088), (144, 1568520), (160, 1411668), (162, 1394240), (180, 1254816), (192, 1176390), (216, 1045680), (240, 941112), (270, 836544), (288, 784260), (320, 705834), (324, 697120), (360, 627408), (384, 588195), (405, 557696), (432, 522840), (480, 470556), (540, 418272), (576, 392130), (640, 352917), (648, 348560), (720, 313704), (810, 278848), (864, 261420), (960, 235278), (1080, 209136), (1152, 196065), (1296, 174280), (1440, 156852), (1620, 139424), (1728, 130710), (1920, 117639), (2160, 104568), (2592, 87140), (2880, 78426), (3240, 69712), (3456, 65355), (4320, 52284), (4357, 51840), (5184, 43570), (5760, 39213), (6480, 34856), (8640, 26142), (8714, 25920), (10368, 21785), (12960, 17428), (13071, 17280)]