38397120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:127

約数の個数: 224

約数和(自身を含む): 133429248

約数和(自身を除く): 95032128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 37, 40, 46, 47, 48, 60, 64, 69, 74, 80, 92, 94, 96, 111, 115, 120, 138, 141, 148, 160, 184, 185, 188, 192, 222, 230, 235, 240, 276, 282, 296, 320, 345, 368, 370, 376, 444, 460, 470, 480, 552, 555, 564, 592, 690, 705, 736, 740, 752, 851, 888, 920, 940, 960, 1081, 1104, 1110, 1128, 1184, 1380, 1410, 1472, 1480, 1504, 1702, 1739, 1776, 1840, 1880, 2162, 2208, 2220, 2256, 2368, 2553, 2760, 2820, 2960, 3008, 3243, 3404, 3478, 3552, 3680, 3760, 4255, 4324, 4416, 4440, 4512, 5106, 5217, 5405, 5520, 5640, 5920, 6486, 6808, 6956, 7104, 7360, 7520, 8510, 8648, 8695, 8880, 9024, 10212, 10434, 10810, 11040, 11280, 11840, 12765, 12972, 13616, 13912, 15040, 16215, 17020, 17296, 17390, 17760, 20424, 20868, 21620, 22080, 22560, 25530, 25944, 26085, 27232, 27824, 32430, 34040, 34592, 34780, 35520, 39997, 40848, 41736, 43240, 45120, 51060, 51888, 52170, 54464, 55648, 64860, 68080, 69184, 69560, 79994, 81696, 83472, 86480, 102120, 103776, 104340, 111296, 119991, 129720, 136160, 139120, 159988, 163392, 166944, 172960, 199985, 204240, 207552, 208680, 239982, 259440, 272320, 278240, 319976, 333888, 345920, 399970, 408480, 417360, 479964, 518880, 556480, 599955, 639952, 799940, 816960, 834720, 959928, 1037760, 1199910, 1279904, 1599880, 1669440, 1919856, 2399820, 2559808, 3199760, 3839712, 4799640, 6399520, 7679424, 9599280, 12799040, 19198560, 38397120]

約数ペア:

[(1, 38397120), (2, 19198560), (3, 12799040), (4, 9599280), (5, 7679424), (6, 6399520), (8, 4799640), (10, 3839712), (12, 3199760), (15, 2559808), (16, 2399820), (20, 1919856), (23, 1669440), (24, 1599880), (30, 1279904), (32, 1199910), (37, 1037760), (40, 959928), (46, 834720), (47, 816960), (48, 799940), (60, 639952), (64, 599955), (69, 556480), (74, 518880), (80, 479964), (92, 417360), (94, 408480), (96, 399970), (111, 345920), (115, 333888), (120, 319976), (138, 278240), (141, 272320), (148, 259440), (160, 239982), (184, 208680), (185, 207552), (188, 204240), (192, 199985), (222, 172960), (230, 166944), (235, 163392), (240, 159988), (276, 139120), (282, 136160), (296, 129720), (320, 119991), (345, 111296), (368, 104340), (370, 103776), (376, 102120), (444, 86480), (460, 83472), (470, 81696), (480, 79994), (552, 69560), (555, 69184), (564, 68080), (592, 64860), (690, 55648), (705, 54464), (736, 52170), (740, 51888), (752, 51060), (851, 45120), (888, 43240), (920, 41736), (940, 40848), (960, 39997), (1081, 35520), (1104, 34780), (1110, 34592), (1128, 34040), (1184, 32430), (1380, 27824), (1410, 27232), (1472, 26085), (1480, 25944), (1504, 25530), (1702, 22560), (1739, 22080), (1776, 21620), (1840, 20868), (1880, 20424), (2162, 17760), (2208, 17390), (2220, 17296), (2256, 17020), (2368, 16215), (2553, 15040), (2760, 13912), (2820, 13616), (2960, 12972), (3008, 12765), (3243, 11840), (3404, 11280), (3478, 11040), (3552, 10810), (3680, 10434), (3760, 10212), (4255, 9024), (4324, 8880), (4416, 8695), (4440, 8648), (4512, 8510), (5106, 7520), (5217, 7360), (5405, 7104), (5520, 6956), (5640, 6808), (5920, 6486)]