303413160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:647

約数の個数: 128

約数和(自身を含む): 940769280

約数和(自身を除く): 637356120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 127, 129, 172, 215, 254, 258, 344, 381, 430, 463, 508, 516, 635, 645, 762, 860, 926, 1016, 1032, 1270, 1290, 1389, 1524, 1720, 1852, 1905, 2315, 2540, 2580, 2778, 3048, 3704, 3810, 4630, 5080, 5160, 5461, 5556, 6945, 7620, 9260, 10922, 11112, 13890, 15240, 16383, 18520, 19909, 21844, 27305, 27780, 32766, 39818, 43688, 54610, 55560, 58801, 59727, 65532, 79636, 81915, 99545, 109220, 117602, 119454, 131064, 159272, 163830, 176403, 199090, 218440, 235204, 238908, 294005, 298635, 327660, 352806, 398180, 470408, 477816, 588010, 597270, 655320, 705612, 796360, 882015, 1176020, 1194540, 1411224, 1764030, 2352040, 2389080, 2528443, 3528060, 5056886, 7056120, 7585329, 10113772, 12642215, 15170658, 20227544, 25284430, 30341316, 37926645, 50568860, 60682632, 75853290, 101137720, 151706580, 303413160]

約数ペア:

[(1, 303413160), (2, 151706580), (3, 101137720), (4, 75853290), (5, 60682632), (6, 50568860), (8, 37926645), (10, 30341316), (12, 25284430), (15, 20227544), (20, 15170658), (24, 12642215), (30, 10113772), (40, 7585329), (43, 7056120), (60, 5056886), (86, 3528060), (120, 2528443), (127, 2389080), (129, 2352040), (172, 1764030), (215, 1411224), (254, 1194540), (258, 1176020), (344, 882015), (381, 796360), (430, 705612), (463, 655320), (508, 597270), (516, 588010), (635, 477816), (645, 470408), (762, 398180), (860, 352806), (926, 327660), (1016, 298635), (1032, 294005), (1270, 238908), (1290, 235204), (1389, 218440), (1524, 199090), (1720, 176403), (1852, 163830), (1905, 159272), (2315, 131064), (2540, 119454), (2580, 117602), (2778, 109220), (3048, 99545), (3704, 81915), (3810, 79636), (4630, 65532), (5080, 59727), (5160, 58801), (5461, 55560), (5556, 54610), (6945, 43688), (7620, 39818), (9260, 32766), (10922, 27780), (11112, 27305), (13890, 21844), (15240, 19909), (16383, 18520)]