87888240

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:179

約数の個数: 280

約数和(自身を含む): 336661488

約数和(自身を除く): 248773248

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, 137, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 274, 297, 324, 330, 360, 396, 405, 411, 432, 440, 486, 495, 528, 540, 548, 594, 648, 660, 685, 720, 729, 792, 810, 822, 880, 891, 972, 990, 1080, 1096, 1188, 1215, 1233, 1296, 1320, 1370, 1458, 1485, 1507, 1584, 1620, 1644, 1782, 1944, 1980, 2055, 2160, 2192, 2376, 2430, 2466, 2640, 2673, 2740, 2916, 2970, 3014, 3240, 3288, 3564, 3645, 3699, 3888, 3960, 4110, 4455, 4521, 4752, 4860, 4932, 5346, 5480, 5832, 5940, 6028, 6165, 6480, 6576, 7128, 7290, 7398, 7535, 7920, 8019, 8220, 8910, 9042, 9720, 9864, 10692, 10960, 11097, 11664, 11880, 12056, 12330, 13365, 13563, 14256, 14580, 14796, 15070, 16038, 16440, 17820, 18084, 18495, 19440, 19728, 21384, 22194, 22605, 23760, 24112, 24660, 26730, 27126, 29160, 29592, 30140, 32076, 32880, 33291, 35640, 36168, 36990, 40095, 40689, 42768, 44388, 45210, 49320, 53460, 54252, 55485, 58320, 59184, 60280, 64152, 66582, 67815, 71280, 72336, 73980, 80190, 81378, 88776, 90420, 98640, 99873, 106920, 108504, 110970, 120560, 122067, 128304, 133164, 135630, 147960, 160380, 162756, 166455, 177552, 180840, 199746, 203445, 213840, 217008, 221940, 244134, 266328, 271260, 295920, 320760, 325512, 332910, 361680, 366201, 399492, 406890, 443880, 488268, 499365, 532656, 542520, 610335, 641520, 651024, 665820, 732402, 798984, 813780, 887760, 976536, 998730, 1085040, 1098603, 1220670, 1331640, 1464804, 1597968, 1627560, 1831005, 1953072, 1997460, 2197206, 2441340, 2663280, 2929608, 3255120, 3662010, 3994920, 4394412, 4882680, 5493015, 5859216, 7324020, 7989840, 8788824, 9765360, 10986030, 14648040, 17577648, 21972060, 29296080, 43944120, 87888240]

約数ペア:

[(1, 87888240), (2, 43944120), (3, 29296080), (4, 21972060), (5, 17577648), (6, 14648040), (8, 10986030), (9, 9765360), (10, 8788824), (11, 7989840), (12, 7324020), (15, 5859216), (16, 5493015), (18, 4882680), (20, 4394412), (22, 3994920), (24, 3662010), (27, 3255120), (30, 2929608), (33, 2663280), (36, 2441340), (40, 2197206), (44, 1997460), (45, 1953072), (48, 1831005), (54, 1627560), (55, 1597968), (60, 1464804), (66, 1331640), (72, 1220670), (80, 1098603), (81, 1085040), (88, 998730), (90, 976536), (99, 887760), (108, 813780), (110, 798984), (120, 732402), (132, 665820), (135, 651024), (137, 641520), (144, 610335), (162, 542520), (165, 532656), (176, 499365), (180, 488268), (198, 443880), (216, 406890), (220, 399492), (240, 366201), (243, 361680), (264, 332910), (270, 325512), (274, 320760), (297, 295920), (324, 271260), (330, 266328), (360, 244134), (396, 221940), (405, 217008), (411, 213840), (432, 203445), (440, 199746), (486, 180840), (495, 177552), (528, 166455), (540, 162756), (548, 160380), (594, 147960), (648, 135630), (660, 133164), (685, 128304), (720, 122067), (729, 120560), (792, 110970), (810, 108504), (822, 106920), (880, 99873), (891, 98640), (972, 90420), (990, 88776), (1080, 81378), (1096, 80190), (1188, 73980), (1215, 72336), (1233, 71280), (1296, 67815), (1320, 66582), (1370, 64152), (1458, 60280), (1485, 59184), (1507, 58320), (1584, 55485), (1620, 54252), (1644, 53460), (1782, 49320), (1944, 45210), (1980, 44388), (2055, 42768), (2160, 40689), (2192, 40095), (2376, 36990), (2430, 36168), (2466, 35640), (2640, 33291), (2673, 32880), (2740, 32076), (2916, 30140), (2970, 29592), (3014, 29160), (3240, 27126), (3288, 26730), (3564, 24660), (3645, 24112), (3699, 23760), (3888, 22605), (3960, 22194), (4110, 21384), (4455, 19728), (4521, 19440), (4752, 18495), (4860, 18084), (4932, 17820), (5346, 16440), (5480, 16038), (5832, 15070), (5940, 14796), (6028, 14580), (6165, 14256), (6480, 13563), (6576, 13365), (7128, 12330), (7290, 12056), (7398, 11880), (7535, 11664), (7920, 11097), (8019, 10960), (8220, 10692), (8910, 9864), (9042, 9720)]