337688520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11393}}^1$

素因数の和:11439

約数の個数: 128

約数和(自身を含む): 1148515200

約数和(自身を除く): 810826680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4940, 5928, 7410, 9880, 11393, 14820, 22786, 29640, 34179, 45572, 56965, 68358, 91144, 113930, 136716, 148109, 170895, 216467, 227860, 273432, 296218, 341790, 432934, 444327, 455720, 592436, 649401, 683580, 740545, 865868, 888654, 1082335, 1184872, 1298802, 1367160, 1481090, 1731736, 1777308, 2164670, 2221635, 2597604, 2814071, 2962180, 3247005, 3554616, 4329340, 4443270, 5195208, 5628142, 5924360, 6494010, 8442213, 8658680, 8886540, 11256284, 12988020, 14070355, 16884426, 17773080, 22512568, 25976040, 28140710, 33768852, 42211065, 56281420, 67537704, 84422130, 112562840, 168844260, 337688520]

約数ペア:

[(1, 337688520), (2, 168844260), (3, 112562840), (4, 84422130), (5, 67537704), (6, 56281420), (8, 42211065), (10, 33768852), (12, 28140710), (13, 25976040), (15, 22512568), (19, 17773080), (20, 16884426), (24, 14070355), (26, 12988020), (30, 11256284), (38, 8886540), (39, 8658680), (40, 8442213), (52, 6494010), (57, 5924360), (60, 5628142), (65, 5195208), (76, 4443270), (78, 4329340), (95, 3554616), (104, 3247005), (114, 2962180), (120, 2814071), (130, 2597604), (152, 2221635), (156, 2164670), (190, 1777308), (195, 1731736), (228, 1481090), (247, 1367160), (260, 1298802), (285, 1184872), (312, 1082335), (380, 888654), (390, 865868), (456, 740545), (494, 683580), (520, 649401), (570, 592436), (741, 455720), (760, 444327), (780, 432934), (988, 341790), (1140, 296218), (1235, 273432), (1482, 227860), (1560, 216467), (1976, 170895), (2280, 148109), (2470, 136716), (2964, 113930), (3705, 91144), (4940, 68358), (5928, 56965), (7410, 45572), (9880, 34179), (11393, 29640), (14820, 22786)]