237420720

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:116

約数の個数: 320

約数和(自身を含む): 878515200

約数和(自身を除く): 641094480

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, 2187, 2360, 2430, 2484, 2655, 2714, 2760, 2832, 2916, 3105, 3186, 3240, 3312, 3540, 3645, 3726, 3888, 4071, 4140, 4248, 4374, 4720, 4779, 4860, 4968, 5310, 5428, 5520, 5589, 5832, 6210, 6372, 6480, 6785, 7080, 7290, 7452, 7965, 8142, 8280, 8496, 8748, 9315, 9558, 9720, 9936, 10620, 10856, 10935, 11178, 11664, 12213, 12420, 12744, 13570, 14160, 14337, 14580, 14904, 15930, 16284, 16560, 16767, 17496, 18630, 19116, 19440, 20355, 21240, 21712, 21870, 22356, 23895, 24426, 24840, 25488, 27140, 27945, 28674, 29160, 29808, 31860, 32568, 33534, 34992, 36639, 37260, 38232, 40710, 42480, 43011, 43740, 44712, 47790, 48852, 49680, 50301, 54280, 55890, 57348, 58320, 61065, 63720, 65136, 67068, 71685, 73278, 74520, 76464, 81420, 83835, 86022, 87480, 89424, 95580, 97704, 100602, 108560, 109917, 111780, 114696, 122130, 127440, 129033, 134136, 143370, 146556, 149040, 162840, 167670, 172044, 174960, 183195, 191160, 195408, 201204, 215055, 219834, 223560, 229392, 244260, 251505, 258066, 268272, 286740, 293112, 325680, 329751, 335340, 344088, 366390, 382320, 402408, 430110, 439668, 447120, 488520, 503010, 516132, 549585, 573480, 586224, 645165, 659502, 670680, 688176, 732780, 804816, 860220, 879336, 977040, 989253, 1006020, 1032264, 1099170, 1146960, 1290330, 1319004, 1341360, 1465560, 1648755, 1720440, 1758672, 1978506, 2012040, 2064528, 2198340, 2580660, 2638008, 2931120, 2967759, 3297510, 3440880, 3957012, 4024080, 4396680, 4946265, 5161320, 5276016, 5935518, 6595020, 7914024, 8793360, 9892530, 10322640, 11871036, 13190040, 14838795, 15828048, 19785060, 23742072, 26380080, 29677590, 39570120, 47484144, 59355180, 79140240, 118710360, 237420720]

約数ペア:

[(1, 237420720), (2, 118710360), (3, 79140240), (4, 59355180), (5, 47484144), (6, 39570120), (8, 29677590), (9, 26380080), (10, 23742072), (12, 19785060), (15, 15828048), (16, 14838795), (18, 13190040), (20, 11871036), (23, 10322640), (24, 9892530), (27, 8793360), (30, 7914024), (36, 6595020), (40, 5935518), (45, 5276016), (46, 5161320), (48, 4946265), (54, 4396680), (59, 4024080), (60, 3957012), (69, 3440880), (72, 3297510), (80, 2967759), (81, 2931120), (90, 2638008), (92, 2580660), (108, 2198340), (115, 2064528), (118, 2012040), (120, 1978506), (135, 1758672), (138, 1720440), (144, 1648755), (162, 1465560), (177, 1341360), (180, 1319004), (184, 1290330), (207, 1146960), (216, 1099170), (230, 1032264), (236, 1006020), (240, 989253), (243, 977040), (270, 879336), (276, 860220), (295, 804816), (324, 732780), (345, 688176), (354, 670680), (360, 659502), (368, 645165), (405, 586224), (414, 573480), (432, 549585), (460, 516132), (472, 503010), (486, 488520), (531, 447120), (540, 439668), (552, 430110), (590, 402408), (621, 382320), (648, 366390), (690, 344088), (708, 335340), (720, 329751), (729, 325680), (810, 293112), (828, 286740), (885, 268272), (920, 258066), (944, 251505), (972, 244260), (1035, 229392), (1062, 223560), (1080, 219834), (1104, 215055), (1180, 201204), (1215, 195408), (1242, 191160), (1296, 183195), (1357, 174960), (1380, 172044), (1416, 167670), (1458, 162840), (1593, 149040), (1620, 146556), (1656, 143370), (1770, 134136), (1840, 129033), (1863, 127440), (1944, 122130), (2070, 114696), (2124, 111780), (2160, 109917), (2187, 108560), (2360, 100602), (2430, 97704), (2484, 95580), (2655, 89424), (2714, 87480), (2760, 86022), (2832, 83835), (2916, 81420), (3105, 76464), (3186, 74520), (3240, 73278), (3312, 71685), (3540, 67068), (3645, 65136), (3726, 63720), (3888, 61065), (4071, 58320), (4140, 57348), (4248, 55890), (4374, 54280), (4720, 50301), (4779, 49680), (4860, 48852), (4968, 47790), (5310, 44712), (5428, 43740), (5520, 43011), (5589, 42480), (5832, 40710), (6210, 38232), (6372, 37260), (6480, 36639), (6785, 34992), (7080, 33534), (7290, 32568), (7452, 31860), (7965, 29808), (8142, 29160), (8280, 28674), (8496, 27945), (8748, 27140), (9315, 25488), (9558, 24840), (9720, 24426), (9936, 23895), (10620, 22356), (10856, 21870), (10935, 21712), (11178, 21240), (11664, 20355), (12213, 19440), (12420, 19116), (12744, 18630), (13570, 17496), (14160, 16767), (14337, 16560), (14580, 16284), (14904, 15930)]