158138640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:558

約数の個数: 240

約数和(自身を含む): 594711936

約数和(自身を除く): 436573296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 48, 55, 60, 66, 72, 80, 82, 88, 90, 99, 110, 120, 123, 132, 144, 164, 165, 176, 180, 198, 205, 220, 240, 246, 264, 328, 330, 360, 369, 396, 410, 440, 451, 487, 492, 495, 528, 615, 656, 660, 720, 738, 792, 820, 880, 902, 974, 984, 990, 1230, 1320, 1353, 1461, 1476, 1584, 1640, 1804, 1845, 1948, 1968, 1980, 2255, 2435, 2460, 2640, 2706, 2922, 2952, 3280, 3608, 3690, 3896, 3960, 4059, 4383, 4510, 4870, 4920, 5357, 5412, 5844, 5904, 6765, 7216, 7305, 7380, 7792, 7920, 8118, 8766, 9020, 9740, 9840, 10714, 10824, 11688, 13530, 14610, 14760, 16071, 16236, 17532, 18040, 19480, 19967, 20295, 21428, 21648, 21915, 23376, 26785, 27060, 29220, 29520, 32142, 32472, 35064, 36080, 38960, 39934, 40590, 42856, 43830, 48213, 53570, 54120, 58440, 59901, 64284, 64944, 70128, 79868, 80355, 81180, 85712, 87660, 96426, 99835, 107140, 108240, 116880, 119802, 128568, 159736, 160710, 162360, 175320, 179703, 192852, 199670, 214280, 219637, 239604, 241065, 257136, 299505, 319472, 321420, 324720, 350640, 359406, 385704, 399340, 428560, 439274, 479208, 482130, 599010, 642840, 658911, 718812, 771408, 798680, 878548, 898515, 958416, 964260, 1098185, 1198020, 1285680, 1317822, 1437624, 1597360, 1757096, 1797030, 1928520, 1976733, 2196370, 2396040, 2635644, 2875248, 3294555, 3514192, 3594060, 3857040, 3953466, 4392740, 4792080, 5271288, 6589110, 7188120, 7906932, 8785480, 9883665, 10542576, 13178220, 14376240, 15813864, 17570960, 19767330, 26356440, 31627728, 39534660, 52712880, 79069320, 158138640]

約数ペア:

[(1, 158138640), (2, 79069320), (3, 52712880), (4, 39534660), (5, 31627728), (6, 26356440), (8, 19767330), (9, 17570960), (10, 15813864), (11, 14376240), (12, 13178220), (15, 10542576), (16, 9883665), (18, 8785480), (20, 7906932), (22, 7188120), (24, 6589110), (30, 5271288), (33, 4792080), (36, 4392740), (40, 3953466), (41, 3857040), (44, 3594060), (45, 3514192), (48, 3294555), (55, 2875248), (60, 2635644), (66, 2396040), (72, 2196370), (80, 1976733), (82, 1928520), (88, 1797030), (90, 1757096), (99, 1597360), (110, 1437624), (120, 1317822), (123, 1285680), (132, 1198020), (144, 1098185), (164, 964260), (165, 958416), (176, 898515), (180, 878548), (198, 798680), (205, 771408), (220, 718812), (240, 658911), (246, 642840), (264, 599010), (328, 482130), (330, 479208), (360, 439274), (369, 428560), (396, 399340), (410, 385704), (440, 359406), (451, 350640), (487, 324720), (492, 321420), (495, 319472), (528, 299505), (615, 257136), (656, 241065), (660, 239604), (720, 219637), (738, 214280), (792, 199670), (820, 192852), (880, 179703), (902, 175320), (974, 162360), (984, 160710), (990, 159736), (1230, 128568), (1320, 119802), (1353, 116880), (1461, 108240), (1476, 107140), (1584, 99835), (1640, 96426), (1804, 87660), (1845, 85712), (1948, 81180), (1968, 80355), (1980, 79868), (2255, 70128), (2435, 64944), (2460, 64284), (2640, 59901), (2706, 58440), (2922, 54120), (2952, 53570), (3280, 48213), (3608, 43830), (3690, 42856), (3896, 40590), (3960, 39934), (4059, 38960), (4383, 36080), (4510, 35064), (4870, 32472), (4920, 32142), (5357, 29520), (5412, 29220), (5844, 27060), (5904, 26785), (6765, 23376), (7216, 21915), (7305, 21648), (7380, 21428), (7792, 20295), (7920, 19967), (8118, 19480), (8766, 18040), (9020, 17532), (9740, 16236), (9840, 16071), (10714, 14760), (10824, 14610), (11688, 13530)]