823403340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{32443}}^1$

素因数の和:32508

約数の個数: 96

約数和(自身を含む): 2616284160

約数和(自身を除く): 1792880820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 5076, 6345, 8460, 12690, 25380, 32443, 64886, 97329, 129772, 162215, 194658, 291987, 324430, 389316, 486645, 583974, 648860, 875961, 973290, 1167948, 1459935, 1524821, 1751922, 1946580, 2919870, 3049642, 3503844, 4379805, 4574463, 5839740, 6099284, 7624105, 8759610, 9148926, 13723389, 15248210, 17519220, 18297852, 22872315, 27446778, 30496420, 41170167, 45744630, 54893556, 68616945, 82340334, 91489260, 137233890, 164680668, 205850835, 274467780, 411701670, 823403340]

約数ペア:

[(1, 823403340), (2, 411701670), (3, 274467780), (4, 205850835), (5, 164680668), (6, 137233890), (9, 91489260), (10, 82340334), (12, 68616945), (15, 54893556), (18, 45744630), (20, 41170167), (27, 30496420), (30, 27446778), (36, 22872315), (45, 18297852), (47, 17519220), (54, 15248210), (60, 13723389), (90, 9148926), (94, 8759610), (108, 7624105), (135, 6099284), (141, 5839740), (180, 4574463), (188, 4379805), (235, 3503844), (270, 3049642), (282, 2919870), (423, 1946580), (470, 1751922), (540, 1524821), (564, 1459935), (705, 1167948), (846, 973290), (940, 875961), (1269, 648860), (1410, 583974), (1692, 486645), (2115, 389316), (2538, 324430), (2820, 291987), (4230, 194658), (5076, 162215), (6345, 129772), (8460, 97329), (12690, 64886), (25380, 32443)]