146345920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{827}}^1$

素因数の和:930

約数の個数: 112

約数和(自身を含む): 403799040

約数和(自身を除く): 257453120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 320, 395, 448, 553, 560, 632, 790, 827, 1106, 1120, 1264, 1580, 1654, 2212, 2240, 2528, 2765, 3160, 3308, 4135, 4424, 5056, 5530, 5789, 6320, 6616, 8270, 8848, 11060, 11578, 12640, 13232, 16540, 17696, 22120, 23156, 25280, 26464, 28945, 33080, 35392, 44240, 46312, 52928, 57890, 65333, 66160, 88480, 92624, 115780, 130666, 132320, 176960, 185248, 231560, 261332, 264640, 326665, 370496, 457331, 463120, 522664, 653330, 914662, 926240, 1045328, 1306660, 1829324, 1852480, 2090656, 2286655, 2613320, 3658648, 4181312, 4573310, 5226640, 7317296, 9146620, 10453280, 14634592, 18293240, 20906560, 29269184, 36586480, 73172960, 146345920]

約数ペア:

[(1, 146345920), (2, 73172960), (4, 36586480), (5, 29269184), (7, 20906560), (8, 18293240), (10, 14634592), (14, 10453280), (16, 9146620), (20, 7317296), (28, 5226640), (32, 4573310), (35, 4181312), (40, 3658648), (56, 2613320), (64, 2286655), (70, 2090656), (79, 1852480), (80, 1829324), (112, 1306660), (140, 1045328), (158, 926240), (160, 914662), (224, 653330), (280, 522664), (316, 463120), (320, 457331), (395, 370496), (448, 326665), (553, 264640), (560, 261332), (632, 231560), (790, 185248), (827, 176960), (1106, 132320), (1120, 130666), (1264, 115780), (1580, 92624), (1654, 88480), (2212, 66160), (2240, 65333), (2528, 57890), (2765, 52928), (3160, 46312), (3308, 44240), (4135, 35392), (4424, 33080), (5056, 28945), (5530, 26464), (5789, 25280), (6320, 23156), (6616, 22120), (8270, 17696), (8848, 16540), (11060, 13232), (11578, 12640)]