308156760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37217}}^1$

素因数の和:37257

約数の個数: 96

約数和(自身を含む): 1045081440

約数和(自身を除く): 736924680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 37217, 74434, 111651, 148868, 186085, 223302, 297736, 334953, 372170, 446604, 558255, 669906, 744340, 855991, 893208, 1116510, 1339812, 1488680, 1674765, 1711982, 2233020, 2567973, 2679624, 3349530, 3423964, 4279955, 4466040, 5135946, 6699060, 6847928, 7703919, 8559910, 10271892, 12839865, 13398120, 15407838, 17119820, 20543784, 25679730, 30815676, 34239640, 38519595, 51359460, 61631352, 77039190, 102718920, 154078380, 308156760]

約数ペア:

[(1, 308156760), (2, 154078380), (3, 102718920), (4, 77039190), (5, 61631352), (6, 51359460), (8, 38519595), (9, 34239640), (10, 30815676), (12, 25679730), (15, 20543784), (18, 17119820), (20, 15407838), (23, 13398120), (24, 12839865), (30, 10271892), (36, 8559910), (40, 7703919), (45, 6847928), (46, 6699060), (60, 5135946), (69, 4466040), (72, 4279955), (90, 3423964), (92, 3349530), (115, 2679624), (120, 2567973), (138, 2233020), (180, 1711982), (184, 1674765), (207, 1488680), (230, 1339812), (276, 1116510), (345, 893208), (360, 855991), (414, 744340), (460, 669906), (552, 558255), (690, 446604), (828, 372170), (920, 334953), (1035, 297736), (1380, 223302), (1656, 186085), (2070, 148868), (2760, 111651), (4140, 74434), (8280, 37217)]