51389488560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5222509}}^1$

素因数の和:5222566

約数の個数: 80

約数和(自身を含む): 163192992480

約数和(自身を除く): 111803503920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 9840, 5222509, 10445018, 15667527, 20890036, 26112545, 31335054, 41780072, 52225090, 62670108, 78337635, 83560144, 104450180, 125340216, 156675270, 208900360, 214122869, 250680432, 313350540, 417800720, 428245738, 626701080, 642368607, 856491476, 1070614345, 1253402160, 1284737214, 1712982952, 2141228690, 2569474428, 3211843035, 3425965904, 4282457380, 5138948856, 6423686070, 8564914760, 10277897712, 12847372140, 17129829520, 25694744280, 51389488560]

約数ペア:

[(1, 51389488560), (2, 25694744280), (3, 17129829520), (4, 12847372140), (5, 10277897712), (6, 8564914760), (8, 6423686070), (10, 5138948856), (12, 4282457380), (15, 3425965904), (16, 3211843035), (20, 2569474428), (24, 2141228690), (30, 1712982952), (40, 1284737214), (41, 1253402160), (48, 1070614345), (60, 856491476), (80, 642368607), (82, 626701080), (120, 428245738), (123, 417800720), (164, 313350540), (205, 250680432), (240, 214122869), (246, 208900360), (328, 156675270), (410, 125340216), (492, 104450180), (615, 83560144), (656, 78337635), (820, 62670108), (984, 52225090), (1230, 41780072), (1640, 31335054), (1968, 26112545), (2460, 20890036), (3280, 15667527), (4920, 10445018), (9840, 5222509)]