158900160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1607}}^1$

素因数の和:1730

約数の個数: 112

約数和(自身を含む): 509723136

約数和(自身を除く): 350822976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 160, 192, 206, 240, 309, 320, 412, 480, 515, 618, 824, 960, 1030, 1236, 1545, 1607, 1648, 2060, 2472, 3090, 3214, 3296, 4120, 4821, 4944, 6180, 6428, 6592, 8035, 8240, 9642, 9888, 12360, 12856, 16070, 16480, 19284, 19776, 24105, 24720, 25712, 32140, 32960, 38568, 48210, 49440, 51424, 64280, 77136, 96420, 98880, 102848, 128560, 154272, 165521, 192840, 257120, 308544, 331042, 385680, 496563, 514240, 662084, 771360, 827605, 993126, 1324168, 1542720, 1655210, 1986252, 2482815, 2648336, 3310420, 3972504, 4965630, 5296672, 6620840, 7945008, 9931260, 10593344, 13241680, 15890016, 19862520, 26483360, 31780032, 39725040, 52966720, 79450080, 158900160]

約数ペア:

[(1, 158900160), (2, 79450080), (3, 52966720), (4, 39725040), (5, 31780032), (6, 26483360), (8, 19862520), (10, 15890016), (12, 13241680), (15, 10593344), (16, 9931260), (20, 7945008), (24, 6620840), (30, 5296672), (32, 4965630), (40, 3972504), (48, 3310420), (60, 2648336), (64, 2482815), (80, 1986252), (96, 1655210), (103, 1542720), (120, 1324168), (160, 993126), (192, 827605), (206, 771360), (240, 662084), (309, 514240), (320, 496563), (412, 385680), (480, 331042), (515, 308544), (618, 257120), (824, 192840), (960, 165521), (1030, 154272), (1236, 128560), (1545, 102848), (1607, 98880), (1648, 96420), (2060, 77136), (2472, 64280), (3090, 51424), (3214, 49440), (3296, 48210), (4120, 38568), (4821, 32960), (4944, 32140), (6180, 25712), (6428, 24720), (6592, 24105), (8035, 19776), (8240, 19284), (9642, 16480), (9888, 16070), (12360, 12856)]