122507840

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{601}}^1$

素因数の和:645

約数の個数: 168

約数和(自身を含む): 366061752

約数和(自身を除く): 243553912

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 601, 637, 728, 784, 832, 910, 980, 1040, 1120, 1202, 1274, 1456, 1568, 1820, 1960, 2080, 2240, 2404, 2548, 2912, 3005, 3136, 3185, 3640, 3920, 4160, 4207, 4808, 5096, 5824, 6010, 6370, 7280, 7813, 7840, 8414, 9616, 10192, 12020, 12740, 14560, 15626, 15680, 16828, 19232, 20384, 21035, 24040, 25480, 29120, 29449, 31252, 33656, 38464, 39065, 40768, 42070, 48080, 50960, 54691, 58898, 62504, 67312, 78130, 84140, 96160, 101920, 109382, 117796, 125008, 134624, 147245, 156260, 168280, 192320, 203840, 218764, 235592, 250016, 269248, 273455, 294490, 312520, 336560, 382837, 437528, 471184, 500032, 546910, 588980, 625040, 673120, 765674, 875056, 942368, 1093820, 1177960, 1250080, 1346240, 1531348, 1750112, 1884736, 1914185, 2187640, 2355920, 2500160, 3062696, 3500224, 3828370, 4375280, 4711840, 6125392, 7656740, 8750560, 9423680, 12250784, 15313480, 17501120, 24501568, 30626960, 61253920, 122507840]

約数ペア:

[(1, 122507840), (2, 61253920), (4, 30626960), (5, 24501568), (7, 17501120), (8, 15313480), (10, 12250784), (13, 9423680), (14, 8750560), (16, 7656740), (20, 6125392), (26, 4711840), (28, 4375280), (32, 3828370), (35, 3500224), (40, 3062696), (49, 2500160), (52, 2355920), (56, 2187640), (64, 1914185), (65, 1884736), (70, 1750112), (80, 1531348), (91, 1346240), (98, 1250080), (104, 1177960), (112, 1093820), (130, 942368), (140, 875056), (160, 765674), (182, 673120), (196, 625040), (208, 588980), (224, 546910), (245, 500032), (260, 471184), (280, 437528), (320, 382837), (364, 336560), (392, 312520), (416, 294490), (448, 273455), (455, 269248), (490, 250016), (520, 235592), (560, 218764), (601, 203840), (637, 192320), (728, 168280), (784, 156260), (832, 147245), (910, 134624), (980, 125008), (1040, 117796), (1120, 109382), (1202, 101920), (1274, 96160), (1456, 84140), (1568, 78130), (1820, 67312), (1960, 62504), (2080, 58898), (2240, 54691), (2404, 50960), (2548, 48080), (2912, 42070), (3005, 40768), (3136, 39065), (3185, 38464), (3640, 33656), (3920, 31252), (4160, 29449), (4207, 29120), (4808, 25480), (5096, 24040), (5824, 21035), (6010, 20384), (6370, 19232), (7280, 16828), (7813, 15680), (7840, 15626), (8414, 14560), (9616, 12740), (10192, 12020)]