88649520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 291409920

約数和(自身を除く): 202760400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 47, 48, 58, 60, 80, 87, 94, 116, 120, 141, 145, 174, 188, 232, 235, 240, 271, 282, 290, 348, 376, 435, 464, 470, 542, 564, 580, 696, 705, 752, 813, 870, 940, 1084, 1128, 1160, 1355, 1363, 1392, 1410, 1626, 1740, 1880, 2168, 2256, 2320, 2710, 2726, 2820, 3252, 3480, 3760, 4065, 4089, 4336, 5420, 5452, 5640, 6504, 6815, 6960, 7859, 8130, 8178, 10840, 10904, 11280, 12737, 13008, 13630, 15718, 16260, 16356, 20445, 21680, 21808, 23577, 25474, 27260, 31436, 32520, 32712, 38211, 39295, 40890, 47154, 50948, 54520, 62872, 63685, 65040, 65424, 76422, 78590, 81780, 94308, 101896, 109040, 117885, 125744, 127370, 152844, 157180, 163560, 188616, 191055, 203792, 235770, 254740, 305688, 314360, 327120, 369373, 377232, 382110, 471540, 509480, 611376, 628720, 738746, 764220, 943080, 1018960, 1108119, 1477492, 1528440, 1846865, 1886160, 2216238, 2954984, 3056880, 3693730, 4432476, 5540595, 5909968, 7387460, 8864952, 11081190, 14774920, 17729904, 22162380, 29549840, 44324760, 88649520]

約数ペア:

[(1, 88649520), (2, 44324760), (3, 29549840), (4, 22162380), (5, 17729904), (6, 14774920), (8, 11081190), (10, 8864952), (12, 7387460), (15, 5909968), (16, 5540595), (20, 4432476), (24, 3693730), (29, 3056880), (30, 2954984), (40, 2216238), (47, 1886160), (48, 1846865), (58, 1528440), (60, 1477492), (80, 1108119), (87, 1018960), (94, 943080), (116, 764220), (120, 738746), (141, 628720), (145, 611376), (174, 509480), (188, 471540), (232, 382110), (235, 377232), (240, 369373), (271, 327120), (282, 314360), (290, 305688), (348, 254740), (376, 235770), (435, 203792), (464, 191055), (470, 188616), (542, 163560), (564, 157180), (580, 152844), (696, 127370), (705, 125744), (752, 117885), (813, 109040), (870, 101896), (940, 94308), (1084, 81780), (1128, 78590), (1160, 76422), (1355, 65424), (1363, 65040), (1392, 63685), (1410, 62872), (1626, 54520), (1740, 50948), (1880, 47154), (2168, 40890), (2256, 39295), (2320, 38211), (2710, 32712), (2726, 32520), (2820, 31436), (3252, 27260), (3480, 25474), (3760, 23577), (4065, 21808), (4089, 21680), (4336, 20445), (5420, 16356), (5452, 16260), (5640, 15718), (6504, 13630), (6815, 13008), (6960, 12737), (7859, 11280), (8130, 10904), (8178, 10840)]