16362420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 49889280

約数和(自身を除く): 33526860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 38, 57, 60, 62, 76, 93, 95, 114, 124, 155, 186, 190, 228, 285, 310, 372, 380, 463, 465, 570, 589, 620, 926, 930, 1140, 1178, 1389, 1767, 1852, 1860, 2315, 2356, 2778, 2945, 3534, 4630, 5556, 5890, 6945, 7068, 8797, 8835, 9260, 11780, 13890, 14353, 17594, 17670, 26391, 27780, 28706, 35188, 35340, 43059, 43985, 52782, 57412, 71765, 86118, 87970, 105564, 131955, 143530, 172236, 175940, 215295, 263910, 272707, 287060, 430590, 527820, 545414, 818121, 861180, 1090828, 1363535, 1636242, 2727070, 3272484, 4090605, 5454140, 8181210, 16362420]

約数ペア:

[(1, 16362420), (2, 8181210), (3, 5454140), (4, 4090605), (5, 3272484), (6, 2727070), (10, 1636242), (12, 1363535), (15, 1090828), (19, 861180), (20, 818121), (30, 545414), (31, 527820), (38, 430590), (57, 287060), (60, 272707), (62, 263910), (76, 215295), (93, 175940), (95, 172236), (114, 143530), (124, 131955), (155, 105564), (186, 87970), (190, 86118), (228, 71765), (285, 57412), (310, 52782), (372, 43985), (380, 43059), (463, 35340), (465, 35188), (570, 28706), (589, 27780), (620, 26391), (926, 17670), (930, 17594), (1140, 14353), (1178, 13890), (1389, 11780), (1767, 9260), (1852, 8835), (1860, 8797), (2315, 7068), (2356, 6945), (2778, 5890), (2945, 5556), (3534, 4630)]