279777120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{83267}}^1$

素因数の和:83292

約数の個数: 96

約数和(自身を含む): 1007209728

約数和(自身を除く): 727432608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 83267, 166534, 249801, 333068, 416335, 499602, 582869, 666136, 832670, 999204, 1165738, 1249005, 1332272, 1665340, 1748607, 1998408, 2331476, 2498010, 2664544, 2914345, 3330680, 3497214, 3996816, 4662952, 4996020, 5828690, 6661360, 6994428, 7993632, 8743035, 9325904, 9992040, 11657380, 13322720, 13988856, 17486070, 18651808, 19984080, 23314760, 27977712, 34972140, 39968160, 46629520, 55955424, 69944280, 93259040, 139888560, 279777120]

約数ペア:

[(1, 279777120), (2, 139888560), (3, 93259040), (4, 69944280), (5, 55955424), (6, 46629520), (7, 39968160), (8, 34972140), (10, 27977712), (12, 23314760), (14, 19984080), (15, 18651808), (16, 17486070), (20, 13988856), (21, 13322720), (24, 11657380), (28, 9992040), (30, 9325904), (32, 8743035), (35, 7993632), (40, 6994428), (42, 6661360), (48, 5828690), (56, 4996020), (60, 4662952), (70, 3996816), (80, 3497214), (84, 3330680), (96, 2914345), (105, 2664544), (112, 2498010), (120, 2331476), (140, 1998408), (160, 1748607), (168, 1665340), (210, 1332272), (224, 1249005), (240, 1165738), (280, 999204), (336, 832670), (420, 666136), (480, 582869), (560, 499602), (672, 416335), (840, 333068), (1120, 249801), (1680, 166534), (3360, 83267)]