227076720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1099

約数の個数: 160

約数和(自身を含む): 769242432

約数和(自身を除く): 542165712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 73, 78, 80, 104, 120, 130, 146, 156, 195, 208, 219, 240, 260, 292, 312, 365, 390, 438, 520, 584, 624, 730, 780, 876, 949, 997, 1040, 1095, 1168, 1460, 1560, 1752, 1898, 1994, 2190, 2847, 2920, 2991, 3120, 3504, 3796, 3988, 4380, 4745, 4985, 5694, 5840, 5982, 7592, 7976, 8760, 9490, 9970, 11388, 11964, 12961, 14235, 14955, 15184, 15952, 17520, 18980, 19940, 22776, 23928, 25922, 28470, 29910, 37960, 38883, 39880, 45552, 47856, 51844, 56940, 59820, 64805, 72781, 75920, 77766, 79760, 103688, 113880, 119640, 129610, 145562, 155532, 194415, 207376, 218343, 227760, 239280, 259220, 291124, 311064, 363905, 388830, 436686, 518440, 582248, 622128, 727810, 777660, 873372, 946153, 1036880, 1091715, 1164496, 1455620, 1555320, 1746744, 1892306, 2183430, 2838459, 2911240, 3110640, 3493488, 3784612, 4366860, 4730765, 5676918, 5822480, 7569224, 8733720, 9461530, 11353836, 14192295, 15138448, 17467440, 18923060, 22707672, 28384590, 37846120, 45415344, 56769180, 75692240, 113538360, 227076720]

約数ペア:

[(1, 227076720), (2, 113538360), (3, 75692240), (4, 56769180), (5, 45415344), (6, 37846120), (8, 28384590), (10, 22707672), (12, 18923060), (13, 17467440), (15, 15138448), (16, 14192295), (20, 11353836), (24, 9461530), (26, 8733720), (30, 7569224), (39, 5822480), (40, 5676918), (48, 4730765), (52, 4366860), (60, 3784612), (65, 3493488), (73, 3110640), (78, 2911240), (80, 2838459), (104, 2183430), (120, 1892306), (130, 1746744), (146, 1555320), (156, 1455620), (195, 1164496), (208, 1091715), (219, 1036880), (240, 946153), (260, 873372), (292, 777660), (312, 727810), (365, 622128), (390, 582248), (438, 518440), (520, 436686), (584, 388830), (624, 363905), (730, 311064), (780, 291124), (876, 259220), (949, 239280), (997, 227760), (1040, 218343), (1095, 207376), (1168, 194415), (1460, 155532), (1560, 145562), (1752, 129610), (1898, 119640), (1994, 113880), (2190, 103688), (2847, 79760), (2920, 77766), (2991, 75920), (3120, 72781), (3504, 64805), (3796, 59820), (3988, 56940), (4380, 51844), (4745, 47856), (4985, 45552), (5694, 39880), (5840, 38883), (5982, 37960), (7592, 29910), (7976, 28470), (8760, 25922), (9490, 23928), (9970, 22776), (11388, 19940), (11964, 18980), (12961, 17520), (14235, 15952), (14955, 15184)]