75020221680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{16451803}}^1$

素因数の和:16451838

約数の個数: 80

約数和(自身を含む): 244802843520

約数和(自身を除く): 169782621840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 16451803, 32903606, 49355409, 65807212, 82259015, 98710818, 131614424, 164518030, 197421636, 246777045, 263228848, 312584257, 329036060, 394843272, 493554090, 625168514, 658072120, 789686544, 937752771, 987108180, 1250337028, 1316144240, 1562921285, 1875505542, 1974216360, 2500674056, 3125842570, 3751011084, 3948432720, 4688763855, 5001348112, 6251685140, 7502022168, 9377527710, 12503370280, 15004044336, 18755055420, 25006740560, 37510110840, 75020221680]

約数ペア:

[(1, 75020221680), (2, 37510110840), (3, 25006740560), (4, 18755055420), (5, 15004044336), (6, 12503370280), (8, 9377527710), (10, 7502022168), (12, 6251685140), (15, 5001348112), (16, 4688763855), (19, 3948432720), (20, 3751011084), (24, 3125842570), (30, 2500674056), (38, 1974216360), (40, 1875505542), (48, 1562921285), (57, 1316144240), (60, 1250337028), (76, 987108180), (80, 937752771), (95, 789686544), (114, 658072120), (120, 625168514), (152, 493554090), (190, 394843272), (228, 329036060), (240, 312584257), (285, 263228848), (304, 246777045), (380, 197421636), (456, 164518030), (570, 131614424), (760, 98710818), (912, 82259015), (1140, 65807212), (1520, 49355409), (2280, 32903606), (4560, 16451803)]