318122640

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4463}}^1$

素因数の和:4499

約数の個数: 200

約数和(自身を含む): 1205601408

約数和(自身を除く): 887478768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2160, 2376, 2640, 2970, 3240, 3564, 3960, 4455, 4463, 4752, 5940, 6480, 7128, 7920, 8910, 8926, 11880, 13389, 14256, 17820, 17852, 22315, 23760, 26778, 35640, 35704, 40167, 44630, 49093, 53556, 66945, 71280, 71408, 80334, 89260, 98186, 107112, 120501, 133890, 147279, 160668, 178520, 196372, 200835, 214224, 241002, 245465, 267780, 294558, 321336, 357040, 361503, 392744, 401670, 441837, 482004, 490930, 535560, 589116, 602505, 642672, 723006, 736395, 785488, 803340, 883674, 964008, 981860, 1071120, 1178232, 1205010, 1325511, 1446012, 1472790, 1606680, 1767348, 1807515, 1928016, 1963720, 2209185, 2356464, 2410020, 2651022, 2892024, 2945580, 3213360, 3534696, 3615030, 3927440, 3976533, 4418370, 4820040, 5302044, 5784048, 5891160, 6627555, 7069392, 7230060, 7953066, 8836740, 9640080, 10604088, 11782320, 13255110, 14460120, 15906132, 17673480, 19882665, 21208176, 26510220, 28920240, 31812264, 35346960, 39765330, 53020440, 63624528, 79530660, 106040880, 159061320, 318122640]

約数ペア:

[(1, 318122640), (2, 159061320), (3, 106040880), (4, 79530660), (5, 63624528), (6, 53020440), (8, 39765330), (9, 35346960), (10, 31812264), (11, 28920240), (12, 26510220), (15, 21208176), (16, 19882665), (18, 17673480), (20, 15906132), (22, 14460120), (24, 13255110), (27, 11782320), (30, 10604088), (33, 9640080), (36, 8836740), (40, 7953066), (44, 7230060), (45, 7069392), (48, 6627555), (54, 5891160), (55, 5784048), (60, 5302044), (66, 4820040), (72, 4418370), (80, 3976533), (81, 3927440), (88, 3615030), (90, 3534696), (99, 3213360), (108, 2945580), (110, 2892024), (120, 2651022), (132, 2410020), (135, 2356464), (144, 2209185), (162, 1963720), (165, 1928016), (176, 1807515), (180, 1767348), (198, 1606680), (216, 1472790), (220, 1446012), (240, 1325511), (264, 1205010), (270, 1178232), (297, 1071120), (324, 981860), (330, 964008), (360, 883674), (396, 803340), (405, 785488), (432, 736395), (440, 723006), (495, 642672), (528, 602505), (540, 589116), (594, 535560), (648, 490930), (660, 482004), (720, 441837), (792, 401670), (810, 392744), (880, 361503), (891, 357040), (990, 321336), (1080, 294558), (1188, 267780), (1296, 245465), (1320, 241002), (1485, 214224), (1584, 200835), (1620, 196372), (1782, 178520), (1980, 160668), (2160, 147279), (2376, 133890), (2640, 120501), (2970, 107112), (3240, 98186), (3564, 89260), (3960, 80334), (4455, 71408), (4463, 71280), (4752, 66945), (5940, 53556), (6480, 49093), (7128, 44630), (7920, 40167), (8910, 35704), (8926, 35640), (11880, 26778), (13389, 23760), (14256, 22315), (17820, 17852)]