230067240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1061}}^1$

素因数の和:1227

約数の個数: 128

約数和(自身を含む): 749347200

約数和(自身を除く): 519279960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 139, 156, 195, 260, 278, 312, 390, 417, 520, 556, 695, 780, 834, 1061, 1112, 1390, 1560, 1668, 1807, 2085, 2122, 2780, 3183, 3336, 3614, 4170, 4244, 5305, 5421, 5560, 6366, 7228, 8340, 8488, 9035, 10610, 10842, 12732, 13793, 14456, 15915, 16680, 18070, 21220, 21684, 25464, 27105, 27586, 31830, 36140, 41379, 42440, 43368, 54210, 55172, 63660, 68965, 72280, 82758, 108420, 110344, 127320, 137930, 147479, 165516, 206895, 216840, 275860, 294958, 331032, 413790, 442437, 551720, 589916, 737395, 827580, 884874, 1179832, 1474790, 1655160, 1769748, 1917227, 2212185, 2949580, 3539496, 3834454, 4424370, 5751681, 5899160, 7668908, 8848740, 9586135, 11503362, 15337816, 17697480, 19172270, 23006724, 28758405, 38344540, 46013448, 57516810, 76689080, 115033620, 230067240]

約数ペア:

[(1, 230067240), (2, 115033620), (3, 76689080), (4, 57516810), (5, 46013448), (6, 38344540), (8, 28758405), (10, 23006724), (12, 19172270), (13, 17697480), (15, 15337816), (20, 11503362), (24, 9586135), (26, 8848740), (30, 7668908), (39, 5899160), (40, 5751681), (52, 4424370), (60, 3834454), (65, 3539496), (78, 2949580), (104, 2212185), (120, 1917227), (130, 1769748), (139, 1655160), (156, 1474790), (195, 1179832), (260, 884874), (278, 827580), (312, 737395), (390, 589916), (417, 551720), (520, 442437), (556, 413790), (695, 331032), (780, 294958), (834, 275860), (1061, 216840), (1112, 206895), (1390, 165516), (1560, 147479), (1668, 137930), (1807, 127320), (2085, 110344), (2122, 108420), (2780, 82758), (3183, 72280), (3336, 68965), (3614, 63660), (4170, 55172), (4244, 54210), (5305, 43368), (5421, 42440), (5560, 41379), (6366, 36140), (7228, 31830), (8340, 27586), (8488, 27105), (9035, 25464), (10610, 21684), (10842, 21220), (12732, 18070), (13793, 16680), (14456, 15915)]