823978216080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{891983}}^1$

素因数の和:893285

約数の個数: 120

約数和(自身を含む): 2769353428608

約数和(自身を除く): 1945375212528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1283, 2566, 3849, 5132, 6415, 7698, 10264, 11547, 12830, 15396, 19245, 20528, 23094, 25660, 30792, 38490, 46188, 51320, 57735, 61584, 76980, 92376, 102640, 115470, 153960, 184752, 230940, 307920, 461880, 891983, 923760, 1783966, 2675949, 3567932, 4459915, 5351898, 7135864, 8027847, 8919830, 10703796, 13379745, 14271728, 16055694, 17839660, 21407592, 26759490, 32111388, 35679320, 40139235, 42815184, 53518980, 64222776, 71358640, 80278470, 107037960, 128445552, 160556940, 214075920, 321113880, 642227760, 1144414189, 2288828378, 3433242567, 4577656756, 5722070945, 6866485134, 9155313512, 10299727701, 11444141890, 13732970268, 17166212835, 18310627024, 20599455402, 22888283780, 27465940536, 34332425670, 41198910804, 45776567560, 51498638505, 54931881072, 68664851340, 82397821608, 91553135120, 102997277010, 137329702680, 164795643216, 205994554020, 274659405360, 411989108040, 823978216080]

約数ペア:

[(1, 823978216080), (2, 411989108040), (3, 274659405360), (4, 205994554020), (5, 164795643216), (6, 137329702680), (8, 102997277010), (9, 91553135120), (10, 82397821608), (12, 68664851340), (15, 54931881072), (16, 51498638505), (18, 45776567560), (20, 41198910804), (24, 34332425670), (30, 27465940536), (36, 22888283780), (40, 20599455402), (45, 18310627024), (48, 17166212835), (60, 13732970268), (72, 11444141890), (80, 10299727701), (90, 9155313512), (120, 6866485134), (144, 5722070945), (180, 4577656756), (240, 3433242567), (360, 2288828378), (720, 1144414189), (1283, 642227760), (2566, 321113880), (3849, 214075920), (5132, 160556940), (6415, 128445552), (7698, 107037960), (10264, 80278470), (11547, 71358640), (12830, 64222776), (15396, 53518980), (19245, 42815184), (20528, 40139235), (23094, 35679320), (25660, 32111388), (30792, 26759490), (38490, 21407592), (46188, 17839660), (51320, 16055694), (57735, 14271728), (61584, 13379745), (76980, 10703796), (92376, 8919830), (102640, 8027847), (115470, 7135864), (153960, 5351898), (184752, 4459915), (230940, 3567932), (307920, 2675949), (461880, 1783966), (891983, 923760)]