69312360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:467

約数の個数: 128

約数和(自身を含む): 226154880

約数和(自身を除く): 156842520

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, 156, 157, 195, 260, 283, 312, 314, 390, 471, 520, 566, 628, 780, 785, 849, 942, 1132, 1256, 1415, 1560, 1570, 1698, 1884, 2041, 2264, 2355, 2830, 3140, 3396, 3679, 3768, 4082, 4245, 4710, 5660, 6123, 6280, 6792, 7358, 8164, 8490, 9420, 10205, 11037, 11320, 12246, 14716, 16328, 16980, 18395, 18840, 20410, 22074, 24492, 29432, 30615, 33960, 36790, 40820, 44148, 44431, 48984, 55185, 61230, 73580, 81640, 88296, 88862, 110370, 122460, 133293, 147160, 177724, 220740, 222155, 244920, 266586, 355448, 441480, 444310, 533172, 577603, 666465, 888620, 1066344, 1155206, 1332930, 1732809, 1777240, 2310412, 2665860, 2888015, 3465618, 4620824, 5331720, 5776030, 6931236, 8664045, 11552060, 13862472, 17328090, 23104120, 34656180, 69312360]

約数ペア:

[(1, 69312360), (2, 34656180), (3, 23104120), (4, 17328090), (5, 13862472), (6, 11552060), (8, 8664045), (10, 6931236), (12, 5776030), (13, 5331720), (15, 4620824), (20, 3465618), (24, 2888015), (26, 2665860), (30, 2310412), (39, 1777240), (40, 1732809), (52, 1332930), (60, 1155206), (65, 1066344), (78, 888620), (104, 666465), (120, 577603), (130, 533172), (156, 444310), (157, 441480), (195, 355448), (260, 266586), (283, 244920), (312, 222155), (314, 220740), (390, 177724), (471, 147160), (520, 133293), (566, 122460), (628, 110370), (780, 88862), (785, 88296), (849, 81640), (942, 73580), (1132, 61230), (1256, 55185), (1415, 48984), (1560, 44431), (1570, 44148), (1698, 40820), (1884, 36790), (2041, 33960), (2264, 30615), (2355, 29432), (2830, 24492), (3140, 22074), (3396, 20410), (3679, 18840), (3768, 18395), (4082, 16980), (4245, 16328), (4710, 14716), (5660, 12246), (6123, 11320), (6280, 11037), (6792, 10205), (7358, 9420), (8164, 8490)]