70197840

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:208

約数の個数: 240

約数和(自身を含む): 256733568

約数和(自身を除く): 186535728

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, 157, 162, 180, 184, 207, 216, 230, 240, 243, 270, 276, 314, 324, 345, 360, 368, 405, 414, 432, 460, 471, 486, 540, 552, 621, 628, 648, 690, 720, 785, 810, 828, 920, 942, 972, 1035, 1080, 1104, 1215, 1242, 1256, 1296, 1380, 1413, 1570, 1620, 1656, 1840, 1863, 1884, 1944, 2070, 2160, 2355, 2430, 2484, 2512, 2760, 2826, 3105, 3140, 3240, 3312, 3611, 3726, 3768, 3888, 4140, 4239, 4710, 4860, 4968, 5520, 5589, 5652, 6210, 6280, 6480, 7065, 7222, 7452, 7536, 8280, 8478, 9315, 9420, 9720, 9936, 10833, 11178, 11304, 12420, 12560, 12717, 14130, 14444, 14904, 16560, 16956, 18055, 18630, 18840, 19440, 21195, 21666, 22356, 22608, 24840, 25434, 27945, 28260, 28888, 29808, 32499, 33912, 36110, 37260, 37680, 38151, 42390, 43332, 44712, 49680, 50868, 54165, 55890, 56520, 57776, 63585, 64998, 67824, 72220, 74520, 76302, 84780, 86664, 89424, 97497, 101736, 108330, 111780, 113040, 127170, 129996, 144440, 149040, 152604, 162495, 169560, 173328, 190755, 194994, 203472, 216660, 223560, 254340, 259992, 288880, 292491, 305208, 324990, 339120, 381510, 389988, 433320, 447120, 487485, 508680, 519984, 584982, 610416, 649980, 763020, 779976, 866640, 877473, 974970, 1017360, 1169964, 1299960, 1462455, 1526040, 1559952, 1754946, 1949940, 2339928, 2599920, 2924910, 3052080, 3509892, 3899880, 4387365, 4679856, 5849820, 7019784, 7799760, 8774730, 11699640, 14039568, 17549460, 23399280, 35098920, 70197840]

約数ペア:

[(1, 70197840), (2, 35098920), (3, 23399280), (4, 17549460), (5, 14039568), (6, 11699640), (8, 8774730), (9, 7799760), (10, 7019784), (12, 5849820), (15, 4679856), (16, 4387365), (18, 3899880), (20, 3509892), (23, 3052080), (24, 2924910), (27, 2599920), (30, 2339928), (36, 1949940), (40, 1754946), (45, 1559952), (46, 1526040), (48, 1462455), (54, 1299960), (60, 1169964), (69, 1017360), (72, 974970), (80, 877473), (81, 866640), (90, 779976), (92, 763020), (108, 649980), (115, 610416), (120, 584982), (135, 519984), (138, 508680), (144, 487485), (157, 447120), (162, 433320), (180, 389988), (184, 381510), (207, 339120), (216, 324990), (230, 305208), (240, 292491), (243, 288880), (270, 259992), (276, 254340), (314, 223560), (324, 216660), (345, 203472), (360, 194994), (368, 190755), (405, 173328), (414, 169560), (432, 162495), (460, 152604), (471, 149040), (486, 144440), (540, 129996), (552, 127170), (621, 113040), (628, 111780), (648, 108330), (690, 101736), (720, 97497), (785, 89424), (810, 86664), (828, 84780), (920, 76302), (942, 74520), (972, 72220), (1035, 67824), (1080, 64998), (1104, 63585), (1215, 57776), (1242, 56520), (1256, 55890), (1296, 54165), (1380, 50868), (1413, 49680), (1570, 44712), (1620, 43332), (1656, 42390), (1840, 38151), (1863, 37680), (1884, 37260), (1944, 36110), (2070, 33912), (2160, 32499), (2355, 29808), (2430, 28888), (2484, 28260), (2512, 27945), (2760, 25434), (2826, 24840), (3105, 22608), (3140, 22356), (3240, 21666), (3312, 21195), (3611, 19440), (3726, 18840), (3768, 18630), (3888, 18055), (4140, 16956), (4239, 16560), (4710, 14904), (4860, 14444), (4968, 14130), (5520, 12717), (5589, 12560), (5652, 12420), (6210, 11304), (6280, 11178), (6480, 10833), (7065, 9936), (7222, 9720), (7452, 9420), (7536, 9315), (8280, 8478)]