1179239640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1\times {\mathrm{653}}^1$

素因数の和:917

約数の個数: 128

約数和(自身を含む): 3602232000

約数和(自身を除く): 2422992360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 149, 202, 298, 303, 404, 447, 505, 596, 606, 653, 745, 808, 894, 1010, 1192, 1212, 1306, 1490, 1515, 1788, 1959, 2020, 2235, 2424, 2612, 2980, 3030, 3265, 3576, 3918, 4040, 4470, 5224, 5960, 6060, 6530, 7836, 8940, 9795, 12120, 13060, 15049, 15672, 17880, 19590, 26120, 30098, 39180, 45147, 60196, 65953, 75245, 78360, 90294, 97297, 120392, 131906, 150490, 180588, 194594, 197859, 225735, 263812, 291891, 300980, 329765, 361176, 389188, 395718, 451470, 486485, 527624, 583782, 601960, 659530, 778376, 791436, 902940, 972970, 989295, 1167564, 1319060, 1459455, 1582872, 1805880, 1945940, 1978590, 2335128, 2638120, 2918910, 3891880, 3957180, 5837820, 7914360, 9826997, 11675640, 19653994, 29480991, 39307988, 49134985, 58961982, 78615976, 98269970, 117923964, 147404955, 196539940, 235847928, 294809910, 393079880, 589619820, 1179239640]

約数ペア:

[(1, 1179239640), (2, 589619820), (3, 393079880), (4, 294809910), (5, 235847928), (6, 196539940), (8, 147404955), (10, 117923964), (12, 98269970), (15, 78615976), (20, 58961982), (24, 49134985), (30, 39307988), (40, 29480991), (60, 19653994), (101, 11675640), (120, 9826997), (149, 7914360), (202, 5837820), (298, 3957180), (303, 3891880), (404, 2918910), (447, 2638120), (505, 2335128), (596, 1978590), (606, 1945940), (653, 1805880), (745, 1582872), (808, 1459455), (894, 1319060), (1010, 1167564), (1192, 989295), (1212, 972970), (1306, 902940), (1490, 791436), (1515, 778376), (1788, 659530), (1959, 601960), (2020, 583782), (2235, 527624), (2424, 486485), (2612, 451470), (2980, 395718), (3030, 389188), (3265, 361176), (3576, 329765), (3918, 300980), (4040, 291891), (4470, 263812), (5224, 225735), (5960, 197859), (6060, 194594), (6530, 180588), (7836, 150490), (8940, 131906), (9795, 120392), (12120, 97297), (13060, 90294), (15049, 78360), (15672, 75245), (17880, 65953), (19590, 60196), (26120, 45147), (30098, 39180)]