41372640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 148115520

約数和(自身を除く): 106742880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 96, 108, 120, 122, 135, 144, 157, 160, 180, 183, 216, 240, 244, 270, 288, 305, 314, 360, 366, 432, 471, 480, 488, 540, 549, 610, 628, 720, 732, 785, 864, 915, 942, 976, 1080, 1098, 1220, 1256, 1413, 1440, 1464, 1570, 1647, 1830, 1884, 1952, 2160, 2196, 2355, 2440, 2512, 2745, 2826, 2928, 3140, 3294, 3660, 3768, 4239, 4320, 4392, 4710, 4880, 5024, 5490, 5652, 5856, 6280, 6588, 7065, 7320, 7536, 8235, 8478, 8784, 9420, 9577, 9760, 10980, 11304, 12560, 13176, 14130, 14640, 15072, 16470, 16956, 17568, 18840, 19154, 21195, 21960, 22608, 25120, 26352, 28260, 28731, 29280, 32940, 33912, 37680, 38308, 42390, 43920, 45216, 47885, 52704, 56520, 57462, 65880, 67824, 75360, 76616, 84780, 86193, 87840, 95770, 113040, 114924, 131760, 135648, 143655, 153232, 169560, 172386, 191540, 226080, 229848, 258579, 263520, 287310, 306464, 339120, 344772, 383080, 430965, 459696, 517158, 574620, 678240, 689544, 766160, 861930, 919392, 1034316, 1149240, 1292895, 1379088, 1532320, 1723860, 2068632, 2298480, 2585790, 2758176, 3447720, 4137264, 4596960, 5171580, 6895440, 8274528, 10343160, 13790880, 20686320, 41372640]

約数ペア:

[(1, 41372640), (2, 20686320), (3, 13790880), (4, 10343160), (5, 8274528), (6, 6895440), (8, 5171580), (9, 4596960), (10, 4137264), (12, 3447720), (15, 2758176), (16, 2585790), (18, 2298480), (20, 2068632), (24, 1723860), (27, 1532320), (30, 1379088), (32, 1292895), (36, 1149240), (40, 1034316), (45, 919392), (48, 861930), (54, 766160), (60, 689544), (61, 678240), (72, 574620), (80, 517158), (90, 459696), (96, 430965), (108, 383080), (120, 344772), (122, 339120), (135, 306464), (144, 287310), (157, 263520), (160, 258579), (180, 229848), (183, 226080), (216, 191540), (240, 172386), (244, 169560), (270, 153232), (288, 143655), (305, 135648), (314, 131760), (360, 114924), (366, 113040), (432, 95770), (471, 87840), (480, 86193), (488, 84780), (540, 76616), (549, 75360), (610, 67824), (628, 65880), (720, 57462), (732, 56520), (785, 52704), (864, 47885), (915, 45216), (942, 43920), (976, 42390), (1080, 38308), (1098, 37680), (1220, 33912), (1256, 32940), (1413, 29280), (1440, 28731), (1464, 28260), (1570, 26352), (1647, 25120), (1830, 22608), (1884, 21960), (1952, 21195), (2160, 19154), (2196, 18840), (2355, 17568), (2440, 16956), (2512, 16470), (2745, 15072), (2826, 14640), (2928, 14130), (3140, 13176), (3294, 12560), (3660, 11304), (3768, 10980), (4239, 9760), (4320, 9577), (4392, 9420), (4710, 8784), (4880, 8478), (5024, 8235), (5490, 7536), (5652, 7320), (5856, 7065), (6280, 6588)]