16197240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 50429520

約数和(自身を除く): 34232280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 73, 86, 120, 129, 146, 172, 215, 219, 258, 292, 344, 365, 430, 438, 516, 584, 645, 730, 860, 876, 1032, 1095, 1290, 1460, 1720, 1752, 1849, 2190, 2580, 2920, 3139, 3698, 4380, 5160, 5547, 6278, 7396, 8760, 9245, 9417, 11094, 12556, 14792, 15695, 18490, 18834, 22188, 25112, 27735, 31390, 36980, 37668, 44376, 47085, 55470, 62780, 73960, 75336, 94170, 110940, 125560, 134977, 188340, 221880, 269954, 376680, 404931, 539908, 674885, 809862, 1079816, 1349770, 1619724, 2024655, 2699540, 3239448, 4049310, 5399080, 8098620, 16197240]

約数ペア:

[(1, 16197240), (2, 8098620), (3, 5399080), (4, 4049310), (5, 3239448), (6, 2699540), (8, 2024655), (10, 1619724), (12, 1349770), (15, 1079816), (20, 809862), (24, 674885), (30, 539908), (40, 404931), (43, 376680), (60, 269954), (73, 221880), (86, 188340), (120, 134977), (129, 125560), (146, 110940), (172, 94170), (215, 75336), (219, 73960), (258, 62780), (292, 55470), (344, 47085), (365, 44376), (430, 37668), (438, 36980), (516, 31390), (584, 27735), (645, 25112), (730, 22188), (860, 18834), (876, 18490), (1032, 15695), (1095, 14792), (1290, 12556), (1460, 11094), (1720, 9417), (1752, 9245), (1849, 8760), (2190, 7396), (2580, 6278), (2920, 5547), (3139, 5160), (3698, 4380)]