91184040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13331}}^1$

素因数の和:13367

約数の個数: 96

約数和(自身を含む): 311968800

約数和(自身を除く): 220784760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 13331, 26662, 39993, 53324, 66655, 79986, 106648, 119979, 133310, 159972, 199965, 239958, 253289, 266620, 319944, 399930, 479916, 506578, 533240, 599895, 759867, 799860, 959832, 1013156, 1199790, 1266445, 1519734, 1599720, 2026312, 2279601, 2399580, 2532890, 3039468, 3799335, 4559202, 4799160, 5065780, 6078936, 7598670, 9118404, 10131560, 11398005, 15197340, 18236808, 22796010, 30394680, 45592020, 91184040]

約数ペア:

[(1, 91184040), (2, 45592020), (3, 30394680), (4, 22796010), (5, 18236808), (6, 15197340), (8, 11398005), (9, 10131560), (10, 9118404), (12, 7598670), (15, 6078936), (18, 5065780), (19, 4799160), (20, 4559202), (24, 3799335), (30, 3039468), (36, 2532890), (38, 2399580), (40, 2279601), (45, 2026312), (57, 1599720), (60, 1519734), (72, 1266445), (76, 1199790), (90, 1013156), (95, 959832), (114, 799860), (120, 759867), (152, 599895), (171, 533240), (180, 506578), (190, 479916), (228, 399930), (285, 319944), (342, 266620), (360, 253289), (380, 239958), (456, 199965), (570, 159972), (684, 133310), (760, 119979), (855, 106648), (1140, 79986), (1368, 66655), (1710, 53324), (2280, 39993), (3420, 26662), (6840, 13331)]