133307760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^2\times {\mathrm{89}}^1$

素因数の和:263

約数の個数: 120

約数和(自身を含む): 423254160

約数和(自身を除く): 289946400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 89, 120, 158, 178, 237, 240, 267, 316, 356, 395, 445, 474, 534, 632, 712, 790, 890, 948, 1068, 1185, 1264, 1335, 1424, 1580, 1780, 1896, 2136, 2370, 2670, 3160, 3560, 3792, 4272, 4740, 5340, 6241, 6320, 7031, 7120, 9480, 10680, 12482, 14062, 18723, 18960, 21093, 21360, 24964, 28124, 31205, 35155, 37446, 42186, 49928, 56248, 62410, 70310, 74892, 84372, 93615, 99856, 105465, 112496, 124820, 140620, 149784, 168744, 187230, 210930, 249640, 281240, 299568, 337488, 374460, 421860, 499280, 555449, 562480, 748920, 843720, 1110898, 1497840, 1666347, 1687440, 2221796, 2777245, 3332694, 4443592, 5554490, 6665388, 8331735, 8887184, 11108980, 13330776, 16663470, 22217960, 26661552, 33326940, 44435920, 66653880, 133307760]

約数ペア:

[(1, 133307760), (2, 66653880), (3, 44435920), (4, 33326940), (5, 26661552), (6, 22217960), (8, 16663470), (10, 13330776), (12, 11108980), (15, 8887184), (16, 8331735), (20, 6665388), (24, 5554490), (30, 4443592), (40, 3332694), (48, 2777245), (60, 2221796), (79, 1687440), (80, 1666347), (89, 1497840), (120, 1110898), (158, 843720), (178, 748920), (237, 562480), (240, 555449), (267, 499280), (316, 421860), (356, 374460), (395, 337488), (445, 299568), (474, 281240), (534, 249640), (632, 210930), (712, 187230), (790, 168744), (890, 149784), (948, 140620), (1068, 124820), (1185, 112496), (1264, 105465), (1335, 99856), (1424, 93615), (1580, 84372), (1780, 74892), (1896, 70310), (2136, 62410), (2370, 56248), (2670, 49928), (3160, 42186), (3560, 37446), (3792, 35155), (4272, 31205), (4740, 28124), (5340, 24964), (6241, 21360), (6320, 21093), (7031, 18960), (7120, 18723), (9480, 14062), (10680, 12482)]