115322480

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:144

約数の個数: 240

約数和(自身を含む): 351477504

約数和(自身を除く): 236155024

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 49, 52, 56, 62, 65, 70, 73, 80, 91, 98, 104, 112, 124, 130, 140, 146, 155, 182, 196, 208, 217, 245, 248, 260, 280, 292, 310, 364, 365, 392, 403, 434, 455, 490, 496, 511, 520, 560, 584, 620, 637, 728, 730, 784, 806, 868, 910, 949, 980, 1022, 1040, 1085, 1168, 1240, 1274, 1456, 1460, 1519, 1612, 1736, 1820, 1898, 1960, 2015, 2044, 2170, 2263, 2480, 2548, 2555, 2821, 2920, 3038, 3185, 3224, 3472, 3577, 3640, 3796, 3920, 4030, 4088, 4340, 4526, 4745, 5096, 5110, 5642, 5840, 6076, 6370, 6448, 6643, 7154, 7280, 7592, 7595, 8060, 8176, 8680, 9052, 9490, 10192, 10220, 11284, 11315, 12152, 12740, 13286, 14105, 14308, 15184, 15190, 15841, 16120, 17360, 17885, 18104, 18980, 19747, 20440, 22568, 22630, 24304, 25480, 26572, 28210, 28616, 29419, 30380, 31682, 32240, 33215, 35770, 36208, 37960, 39494, 40880, 45136, 45260, 46501, 50960, 53144, 56420, 57232, 58838, 60760, 63364, 66430, 71540, 75920, 78988, 79205, 90520, 93002, 98735, 106288, 110887, 112840, 117676, 121520, 126728, 132860, 143080, 147095, 157976, 158410, 181040, 186004, 197470, 205933, 221774, 225680, 232505, 235352, 253456, 265720, 286160, 294190, 315952, 316820, 372008, 394940, 411866, 443548, 465010, 470704, 531440, 554435, 588380, 633640, 744016, 789880, 823732, 887096, 930020, 1029665, 1108870, 1176760, 1267280, 1441531, 1579760, 1647464, 1774192, 1860040, 2059330, 2217740, 2353520, 2883062, 3294928, 3720080, 4118660, 4435480, 5766124, 7207655, 8237320, 8870960, 11532248, 14415310, 16474640, 23064496, 28830620, 57661240, 115322480]

約数ペア:

[(1, 115322480), (2, 57661240), (4, 28830620), (5, 23064496), (7, 16474640), (8, 14415310), (10, 11532248), (13, 8870960), (14, 8237320), (16, 7207655), (20, 5766124), (26, 4435480), (28, 4118660), (31, 3720080), (35, 3294928), (40, 2883062), (49, 2353520), (52, 2217740), (56, 2059330), (62, 1860040), (65, 1774192), (70, 1647464), (73, 1579760), (80, 1441531), (91, 1267280), (98, 1176760), (104, 1108870), (112, 1029665), (124, 930020), (130, 887096), (140, 823732), (146, 789880), (155, 744016), (182, 633640), (196, 588380), (208, 554435), (217, 531440), (245, 470704), (248, 465010), (260, 443548), (280, 411866), (292, 394940), (310, 372008), (364, 316820), (365, 315952), (392, 294190), (403, 286160), (434, 265720), (455, 253456), (490, 235352), (496, 232505), (511, 225680), (520, 221774), (560, 205933), (584, 197470), (620, 186004), (637, 181040), (728, 158410), (730, 157976), (784, 147095), (806, 143080), (868, 132860), (910, 126728), (949, 121520), (980, 117676), (1022, 112840), (1040, 110887), (1085, 106288), (1168, 98735), (1240, 93002), (1274, 90520), (1456, 79205), (1460, 78988), (1519, 75920), (1612, 71540), (1736, 66430), (1820, 63364), (1898, 60760), (1960, 58838), (2015, 57232), (2044, 56420), (2170, 53144), (2263, 50960), (2480, 46501), (2548, 45260), (2555, 45136), (2821, 40880), (2920, 39494), (3038, 37960), (3185, 36208), (3224, 35770), (3472, 33215), (3577, 32240), (3640, 31682), (3796, 30380), (3920, 29419), (4030, 28616), (4088, 28210), (4340, 26572), (4526, 25480), (4745, 24304), (5096, 22630), (5110, 22568), (5642, 20440), (5840, 19747), (6076, 18980), (6370, 18104), (6448, 17885), (6643, 17360), (7154, 16120), (7280, 15841), (7592, 15190), (7595, 15184), (8060, 14308), (8176, 14105), (8680, 13286), (9052, 12740), (9490, 12152), (10192, 11315), (10220, 11284)]