332810421660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{20774683}}^1$

素因数の和:20774787

約数の個数: 72

約数和(自身を含む): 1020867971760

約数和(自身を除く): 688057550100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 89, 90, 178, 180, 267, 356, 445, 534, 801, 890, 1068, 1335, 1602, 1780, 2670, 3204, 4005, 5340, 8010, 16020, 20774683, 41549366, 62324049, 83098732, 103873415, 124648098, 186972147, 207746830, 249296196, 311620245, 373944294, 415493660, 623240490, 747888588, 934860735, 1246480980, 1848946787, 1869721470, 3697893574, 3739442940, 5546840361, 7395787148, 9244733935, 11093680722, 16640521083, 18489467870, 22187361444, 27734201805, 33281042166, 36978935740, 55468403610, 66562084332, 83202605415, 110936807220, 166405210830, 332810421660]

約数ペア:

[(1, 332810421660), (2, 166405210830), (3, 110936807220), (4, 83202605415), (5, 66562084332), (6, 55468403610), (9, 36978935740), (10, 33281042166), (12, 27734201805), (15, 22187361444), (18, 18489467870), (20, 16640521083), (30, 11093680722), (36, 9244733935), (45, 7395787148), (60, 5546840361), (89, 3739442940), (90, 3697893574), (178, 1869721470), (180, 1848946787), (267, 1246480980), (356, 934860735), (445, 747888588), (534, 623240490), (801, 415493660), (890, 373944294), (1068, 311620245), (1335, 249296196), (1602, 207746830), (1780, 186972147), (2670, 124648098), (3204, 103873415), (4005, 83098732), (5340, 62324049), (8010, 41549366), (16020, 20774683)]