115431840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4219}}^1$

素因数の和:4259

約数の個数: 144

約数和(自身を含む): 414741600

約数和(自身を除く): 299309760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4219, 4560, 5472, 6840, 8438, 9120, 12657, 13680, 16876, 21095, 25314, 27360, 33752, 37971, 42190, 50628, 63285, 67504, 75942, 80161, 84380, 101256, 126570, 135008, 151884, 160322, 168760, 189855, 202512, 240483, 253140, 303768, 320644, 337520, 379710, 400805, 405024, 480966, 506280, 607536, 641288, 675040, 721449, 759420, 801610, 961932, 1012560, 1202415, 1215072, 1282576, 1442898, 1518840, 1603220, 1923864, 2025120, 2404830, 2565152, 2885796, 3037680, 3206440, 3607245, 3847728, 4809660, 5771592, 6075360, 6412880, 7214490, 7695456, 9619320, 11543184, 12825760, 14428980, 19238640, 23086368, 28857960, 38477280, 57715920, 115431840]

約数ペア:

[(1, 115431840), (2, 57715920), (3, 38477280), (4, 28857960), (5, 23086368), (6, 19238640), (8, 14428980), (9, 12825760), (10, 11543184), (12, 9619320), (15, 7695456), (16, 7214490), (18, 6412880), (19, 6075360), (20, 5771592), (24, 4809660), (30, 3847728), (32, 3607245), (36, 3206440), (38, 3037680), (40, 2885796), (45, 2565152), (48, 2404830), (57, 2025120), (60, 1923864), (72, 1603220), (76, 1518840), (80, 1442898), (90, 1282576), (95, 1215072), (96, 1202415), (114, 1012560), (120, 961932), (144, 801610), (152, 759420), (160, 721449), (171, 675040), (180, 641288), (190, 607536), (228, 506280), (240, 480966), (285, 405024), (288, 400805), (304, 379710), (342, 337520), (360, 320644), (380, 303768), (456, 253140), (480, 240483), (570, 202512), (608, 189855), (684, 168760), (720, 160322), (760, 151884), (855, 135008), (912, 126570), (1140, 101256), (1368, 84380), (1440, 80161), (1520, 75942), (1710, 67504), (1824, 63285), (2280, 50628), (2736, 42190), (3040, 37971), (3420, 33752), (4219, 27360), (4560, 25314), (5472, 21095), (6840, 16876), (8438, 13680), (9120, 12657)]