38303280

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:305

約数の個数: 200

約数和(自身を含む): 139357152

約数和(自身を除く): 101053872

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, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 257, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 514, 540, 552, 621, 648, 690, 720, 771, 810, 828, 920, 1028, 1035, 1080, 1104, 1242, 1285, 1296, 1380, 1542, 1620, 1656, 1840, 1863, 2056, 2070, 2160, 2313, 2484, 2570, 2760, 3084, 3105, 3240, 3312, 3726, 3855, 4112, 4140, 4626, 4968, 5140, 5520, 5911, 6168, 6210, 6480, 6939, 7452, 7710, 8280, 9252, 9315, 9936, 10280, 11565, 11822, 12336, 12420, 13878, 14904, 15420, 16560, 17733, 18504, 18630, 20560, 20817, 23130, 23644, 24840, 27756, 29555, 29808, 30840, 34695, 35466, 37008, 37260, 41634, 46260, 47288, 49680, 53199, 55512, 59110, 61680, 69390, 70932, 74520, 83268, 88665, 92520, 94576, 104085, 106398, 111024, 118220, 138780, 141864, 149040, 159597, 166536, 177330, 185040, 208170, 212796, 236440, 265995, 277560, 283728, 319194, 333072, 354660, 416340, 425592, 472880, 478791, 531990, 555120, 638388, 709320, 797985, 832680, 851184, 957582, 1063980, 1276776, 1418640, 1595970, 1665360, 1915164, 2127960, 2393955, 2553552, 3191940, 3830328, 4255920, 4787910, 6383880, 7660656, 9575820, 12767760, 19151640, 38303280]

約数ペア:

[(1, 38303280), (2, 19151640), (3, 12767760), (4, 9575820), (5, 7660656), (6, 6383880), (8, 4787910), (9, 4255920), (10, 3830328), (12, 3191940), (15, 2553552), (16, 2393955), (18, 2127960), (20, 1915164), (23, 1665360), (24, 1595970), (27, 1418640), (30, 1276776), (36, 1063980), (40, 957582), (45, 851184), (46, 832680), (48, 797985), (54, 709320), (60, 638388), (69, 555120), (72, 531990), (80, 478791), (81, 472880), (90, 425592), (92, 416340), (108, 354660), (115, 333072), (120, 319194), (135, 283728), (138, 277560), (144, 265995), (162, 236440), (180, 212796), (184, 208170), (207, 185040), (216, 177330), (230, 166536), (240, 159597), (257, 149040), (270, 141864), (276, 138780), (324, 118220), (345, 111024), (360, 106398), (368, 104085), (405, 94576), (414, 92520), (432, 88665), (460, 83268), (514, 74520), (540, 70932), (552, 69390), (621, 61680), (648, 59110), (690, 55512), (720, 53199), (771, 49680), (810, 47288), (828, 46260), (920, 41634), (1028, 37260), (1035, 37008), (1080, 35466), (1104, 34695), (1242, 30840), (1285, 29808), (1296, 29555), (1380, 27756), (1542, 24840), (1620, 23644), (1656, 23130), (1840, 20817), (1863, 20560), (2056, 18630), (2070, 18504), (2160, 17733), (2313, 16560), (2484, 15420), (2570, 14904), (2760, 13878), (3084, 12420), (3105, 12336), (3240, 11822), (3312, 11565), (3726, 10280), (3855, 9936), (4112, 9315), (4140, 9252), (4626, 8280), (4968, 7710), (5140, 7452), (5520, 6939), (5911, 6480), (6168, 6210)]