78989460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6299}}^1$

素因数の和:6341

約数の個数: 96

約数和(自身を含む): 254016000

約数和(自身を除く): 175026540

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 6270, 6299, 12540, 12598, 18897, 25196, 31495, 37794, 62990, 69289, 75588, 94485, 119681, 125980, 138578, 188970, 207867, 239362, 277156, 346445, 359043, 377940, 415734, 478724, 598405, 692890, 718086, 831468, 1039335, 1196810, 1316491, 1385780, 1436172, 1795215, 2078670, 2393620, 2632982, 3590430, 3949473, 4157340, 5265964, 6582455, 7180860, 7898946, 13164910, 15797892, 19747365, 26329820, 39494730, 78989460]

約数ペア:

[(1, 78989460), (2, 39494730), (3, 26329820), (4, 19747365), (5, 15797892), (6, 13164910), (10, 7898946), (11, 7180860), (12, 6582455), (15, 5265964), (19, 4157340), (20, 3949473), (22, 3590430), (30, 2632982), (33, 2393620), (38, 2078670), (44, 1795215), (55, 1436172), (57, 1385780), (60, 1316491), (66, 1196810), (76, 1039335), (95, 831468), (110, 718086), (114, 692890), (132, 598405), (165, 478724), (190, 415734), (209, 377940), (220, 359043), (228, 346445), (285, 277156), (330, 239362), (380, 207867), (418, 188970), (570, 138578), (627, 125980), (660, 119681), (836, 94485), (1045, 75588), (1140, 69289), (1254, 62990), (2090, 37794), (2508, 31495), (3135, 25196), (4180, 18897), (6270, 12598), (6299, 12540)]