16941840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{967}}^1$

素因数の和:1056

約数の個数: 80

約数和(自身を含む): 53294208

約数和(自身を除く): 36352368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 967, 1095, 1168, 1460, 1752, 1934, 2190, 2901, 2920, 3504, 3868, 4380, 4835, 5802, 5840, 7736, 8760, 9670, 11604, 14505, 15472, 17520, 19340, 23208, 29010, 38680, 46416, 58020, 70591, 77360, 116040, 141182, 211773, 232080, 282364, 352955, 423546, 564728, 705910, 847092, 1058865, 1129456, 1411820, 1694184, 2117730, 2823640, 3388368, 4235460, 5647280, 8470920, 16941840]

約数ペア:

[(1, 16941840), (2, 8470920), (3, 5647280), (4, 4235460), (5, 3388368), (6, 2823640), (8, 2117730), (10, 1694184), (12, 1411820), (15, 1129456), (16, 1058865), (20, 847092), (24, 705910), (30, 564728), (40, 423546), (48, 352955), (60, 282364), (73, 232080), (80, 211773), (120, 141182), (146, 116040), (219, 77360), (240, 70591), (292, 58020), (365, 46416), (438, 38680), (584, 29010), (730, 23208), (876, 19340), (967, 17520), (1095, 15472), (1168, 14505), (1460, 11604), (1752, 9670), (1934, 8760), (2190, 7736), (2901, 5840), (2920, 5802), (3504, 4835), (3868, 4380)]