43380760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{773}}^1$

素因数の和:868

約数の個数: 64

約数和(自身を含む): 103654080

約数和(自身を除く): 60273320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 61, 92, 115, 122, 184, 230, 244, 305, 460, 488, 610, 773, 920, 1220, 1403, 1546, 2440, 2806, 3092, 3865, 5612, 6184, 7015, 7730, 11224, 14030, 15460, 17779, 28060, 30920, 35558, 47153, 56120, 71116, 88895, 94306, 142232, 177790, 188612, 235765, 355580, 377224, 471530, 711160, 943060, 1084519, 1886120, 2169038, 4338076, 5422595, 8676152, 10845190, 21690380, 43380760]

約数ペア:

[(1, 43380760), (2, 21690380), (4, 10845190), (5, 8676152), (8, 5422595), (10, 4338076), (20, 2169038), (23, 1886120), (40, 1084519), (46, 943060), (61, 711160), (92, 471530), (115, 377224), (122, 355580), (184, 235765), (230, 188612), (244, 177790), (305, 142232), (460, 94306), (488, 88895), (610, 71116), (773, 56120), (920, 47153), (1220, 35558), (1403, 30920), (1546, 28060), (2440, 17779), (2806, 15460), (3092, 14030), (3865, 11224), (5612, 7730), (6184, 7015)]