33363440

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1278

約数の個数: 80

約数和(自身を含む): 87422976

約数和(自身を除く): 54059536

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 40, 44, 55, 62, 80, 88, 110, 124, 155, 176, 220, 248, 310, 341, 440, 496, 620, 682, 880, 1223, 1240, 1364, 1705, 2446, 2480, 2728, 3410, 4892, 5456, 6115, 6820, 9784, 12230, 13453, 13640, 19568, 24460, 26906, 27280, 37913, 48920, 53812, 67265, 75826, 97840, 107624, 134530, 151652, 189565, 215248, 269060, 303304, 379130, 417043, 538120, 606608, 758260, 834086, 1076240, 1516520, 1668172, 2085215, 3033040, 3336344, 4170430, 6672688, 8340860, 16681720, 33363440]

約数ペア:

[(1, 33363440), (2, 16681720), (4, 8340860), (5, 6672688), (8, 4170430), (10, 3336344), (11, 3033040), (16, 2085215), (20, 1668172), (22, 1516520), (31, 1076240), (40, 834086), (44, 758260), (55, 606608), (62, 538120), (80, 417043), (88, 379130), (110, 303304), (124, 269060), (155, 215248), (176, 189565), (220, 151652), (248, 134530), (310, 107624), (341, 97840), (440, 75826), (496, 67265), (620, 53812), (682, 48920), (880, 37913), (1223, 27280), (1240, 26906), (1364, 24460), (1705, 19568), (2446, 13640), (2480, 13453), (2728, 12230), (3410, 9784), (4892, 6820), (5456, 6115)]