98039520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:785

約数の個数: 144

約数和(自身を含む): 338319072

約数和(自身を除く): 240279552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 103, 120, 144, 160, 180, 206, 240, 288, 309, 360, 412, 480, 515, 618, 661, 720, 824, 927, 1030, 1236, 1322, 1440, 1545, 1648, 1854, 1983, 2060, 2472, 2644, 3090, 3296, 3305, 3708, 3966, 4120, 4635, 4944, 5288, 5949, 6180, 6610, 7416, 7932, 8240, 9270, 9888, 9915, 10576, 11898, 12360, 13220, 14832, 15864, 16480, 18540, 19830, 21152, 23796, 24720, 26440, 29664, 29745, 31728, 37080, 39660, 47592, 49440, 52880, 59490, 63456, 68083, 74160, 79320, 95184, 105760, 118980, 136166, 148320, 158640, 190368, 204249, 237960, 272332, 317280, 340415, 408498, 475920, 544664, 612747, 680830, 816996, 951840, 1021245, 1089328, 1225494, 1361660, 1633992, 2042490, 2178656, 2450988, 2723320, 3063735, 3267984, 4084980, 4901976, 5446640, 6127470, 6535968, 8169960, 9803952, 10893280, 12254940, 16339920, 19607904, 24509880, 32679840, 49019760, 98039520]

約数ペア:

[(1, 98039520), (2, 49019760), (3, 32679840), (4, 24509880), (5, 19607904), (6, 16339920), (8, 12254940), (9, 10893280), (10, 9803952), (12, 8169960), (15, 6535968), (16, 6127470), (18, 5446640), (20, 4901976), (24, 4084980), (30, 3267984), (32, 3063735), (36, 2723320), (40, 2450988), (45, 2178656), (48, 2042490), (60, 1633992), (72, 1361660), (80, 1225494), (90, 1089328), (96, 1021245), (103, 951840), (120, 816996), (144, 680830), (160, 612747), (180, 544664), (206, 475920), (240, 408498), (288, 340415), (309, 317280), (360, 272332), (412, 237960), (480, 204249), (515, 190368), (618, 158640), (661, 148320), (720, 136166), (824, 118980), (927, 105760), (1030, 95184), (1236, 79320), (1322, 74160), (1440, 68083), (1545, 63456), (1648, 59490), (1854, 52880), (1983, 49440), (2060, 47592), (2472, 39660), (2644, 37080), (3090, 31728), (3296, 29745), (3305, 29664), (3708, 26440), (3966, 24720), (4120, 23796), (4635, 21152), (4944, 19830), (5288, 18540), (5949, 16480), (6180, 15864), (6610, 14832), (7416, 13220), (7932, 12360), (8240, 11898), (9270, 10576), (9888, 9915)]