79140240

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 280

約数和(自身を含む): 292749120

約数和(自身を除く): 213608880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 59, 60, 69, 72, 80, 81, 90, 92, 108, 115, 118, 120, 135, 138, 144, 162, 177, 180, 184, 207, 216, 230, 236, 240, 243, 270, 276, 295, 324, 345, 354, 360, 368, 405, 414, 432, 460, 472, 486, 531, 540, 552, 590, 621, 648, 690, 708, 720, 729, 810, 828, 885, 920, 944, 972, 1035, 1062, 1080, 1104, 1180, 1215, 1242, 1296, 1357, 1380, 1416, 1458, 1593, 1620, 1656, 1770, 1840, 1863, 1944, 2070, 2124, 2160, 2360, 2430, 2484, 2655, 2714, 2760, 2832, 2916, 3105, 3186, 3240, 3312, 3540, 3645, 3726, 3888, 4071, 4140, 4248, 4720, 4779, 4860, 4968, 5310, 5428, 5520, 5589, 5832, 6210, 6372, 6480, 6785, 7080, 7290, 7452, 7965, 8142, 8280, 8496, 9315, 9558, 9720, 9936, 10620, 10856, 11178, 11664, 12213, 12420, 12744, 13570, 14160, 14337, 14580, 14904, 15930, 16284, 16560, 16767, 18630, 19116, 19440, 20355, 21240, 21712, 22356, 23895, 24426, 24840, 25488, 27140, 27945, 28674, 29160, 29808, 31860, 32568, 33534, 36639, 37260, 38232, 40710, 42480, 43011, 44712, 47790, 48852, 49680, 54280, 55890, 57348, 58320, 61065, 63720, 65136, 67068, 71685, 73278, 74520, 76464, 81420, 83835, 86022, 89424, 95580, 97704, 108560, 109917, 111780, 114696, 122130, 127440, 134136, 143370, 146556, 149040, 162840, 167670, 172044, 183195, 191160, 195408, 215055, 219834, 223560, 229392, 244260, 268272, 286740, 293112, 325680, 329751, 335340, 344088, 366390, 382320, 430110, 439668, 447120, 488520, 549585, 573480, 586224, 659502, 670680, 688176, 732780, 860220, 879336, 977040, 989253, 1099170, 1146960, 1319004, 1341360, 1465560, 1648755, 1720440, 1758672, 1978506, 2198340, 2638008, 2931120, 3297510, 3440880, 3957012, 4396680, 4946265, 5276016, 6595020, 7914024, 8793360, 9892530, 13190040, 15828048, 19785060, 26380080, 39570120, 79140240]

約数ペア:

[(1, 79140240), (2, 39570120), (3, 26380080), (4, 19785060), (5, 15828048), (6, 13190040), (8, 9892530), (9, 8793360), (10, 7914024), (12, 6595020), (15, 5276016), (16, 4946265), (18, 4396680), (20, 3957012), (23, 3440880), (24, 3297510), (27, 2931120), (30, 2638008), (36, 2198340), (40, 1978506), (45, 1758672), (46, 1720440), (48, 1648755), (54, 1465560), (59, 1341360), (60, 1319004), (69, 1146960), (72, 1099170), (80, 989253), (81, 977040), (90, 879336), (92, 860220), (108, 732780), (115, 688176), (118, 670680), (120, 659502), (135, 586224), (138, 573480), (144, 549585), (162, 488520), (177, 447120), (180, 439668), (184, 430110), (207, 382320), (216, 366390), (230, 344088), (236, 335340), (240, 329751), (243, 325680), (270, 293112), (276, 286740), (295, 268272), (324, 244260), (345, 229392), (354, 223560), (360, 219834), (368, 215055), (405, 195408), (414, 191160), (432, 183195), (460, 172044), (472, 167670), (486, 162840), (531, 149040), (540, 146556), (552, 143370), (590, 134136), (621, 127440), (648, 122130), (690, 114696), (708, 111780), (720, 109917), (729, 108560), (810, 97704), (828, 95580), (885, 89424), (920, 86022), (944, 83835), (972, 81420), (1035, 76464), (1062, 74520), (1080, 73278), (1104, 71685), (1180, 67068), (1215, 65136), (1242, 63720), (1296, 61065), (1357, 58320), (1380, 57348), (1416, 55890), (1458, 54280), (1593, 49680), (1620, 48852), (1656, 47790), (1770, 44712), (1840, 43011), (1863, 42480), (1944, 40710), (2070, 38232), (2124, 37260), (2160, 36639), (2360, 33534), (2430, 32568), (2484, 31860), (2655, 29808), (2714, 29160), (2760, 28674), (2832, 27945), (2916, 27140), (3105, 25488), (3186, 24840), (3240, 24426), (3312, 23895), (3540, 22356), (3645, 21712), (3726, 21240), (3888, 20355), (4071, 19440), (4140, 19116), (4248, 18630), (4720, 16767), (4779, 16560), (4860, 16284), (4968, 15930), (5310, 14904), (5428, 14580), (5520, 14337), (5589, 14160), (5832, 13570), (6210, 12744), (6372, 12420), (6480, 12213), (6785, 11664), (7080, 11178), (7290, 10856), (7452, 10620), (7965, 9936), (8142, 9720), (8280, 9558), (8496, 9315)]