133453760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1282

約数の個数: 112

約数和(自身を含む): 358152192

約数和(自身を除く): 224698432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 682, 704, 880, 992, 1223, 1240, 1364, 1705, 1760, 1984, 2446, 2480, 2728, 3410, 3520, 4892, 4960, 5456, 6115, 6820, 9784, 9920, 10912, 12230, 13453, 13640, 19568, 21824, 24460, 26906, 27280, 37913, 39136, 48920, 53812, 54560, 67265, 75826, 78272, 97840, 107624, 109120, 134530, 151652, 189565, 195680, 215248, 269060, 303304, 379130, 391360, 417043, 430496, 538120, 606608, 758260, 834086, 860992, 1076240, 1213216, 1516520, 1668172, 2085215, 2152480, 2426432, 3033040, 3336344, 4170430, 4304960, 6066080, 6672688, 8340860, 12132160, 13345376, 16681720, 26690752, 33363440, 66726880, 133453760]

約数ペア:

[(1, 133453760), (2, 66726880), (4, 33363440), (5, 26690752), (8, 16681720), (10, 13345376), (11, 12132160), (16, 8340860), (20, 6672688), (22, 6066080), (31, 4304960), (32, 4170430), (40, 3336344), (44, 3033040), (55, 2426432), (62, 2152480), (64, 2085215), (80, 1668172), (88, 1516520), (110, 1213216), (124, 1076240), (155, 860992), (160, 834086), (176, 758260), (220, 606608), (248, 538120), (310, 430496), (320, 417043), (341, 391360), (352, 379130), (440, 303304), (496, 269060), (620, 215248), (682, 195680), (704, 189565), (880, 151652), (992, 134530), (1223, 109120), (1240, 107624), (1364, 97840), (1705, 78272), (1760, 75826), (1984, 67265), (2446, 54560), (2480, 53812), (2728, 48920), (3410, 39136), (3520, 37913), (4892, 27280), (4960, 26906), (5456, 24460), (6115, 21824), (6820, 19568), (9784, 13640), (9920, 13453), (10912, 12230)]