75967920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{15073}}^1$

素因数の和:15099

約数の個数: 120

約数和(自身を含む): 291591456

約数和(自身を除く): 215623536

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 15073, 30146, 45219, 60292, 75365, 90438, 105511, 120584, 135657, 150730, 180876, 211022, 226095, 241168, 271314, 301460, 316533, 361752, 422044, 452190, 527555, 542628, 602920, 633066, 678285, 723504, 844088, 904380, 949599, 1055110, 1085256, 1205840, 1266132, 1356570, 1582665, 1688176, 1808760, 1899198, 2110220, 2170512, 2532264, 2713140, 3165330, 3617520, 3798396, 4220440, 4747995, 5064528, 5426280, 6330660, 7596792, 8440880, 9495990, 10852560, 12661320, 15193584, 18991980, 25322640, 37983960, 75967920]

約数ペア:

[(1, 75967920), (2, 37983960), (3, 25322640), (4, 18991980), (5, 15193584), (6, 12661320), (7, 10852560), (8, 9495990), (9, 8440880), (10, 7596792), (12, 6330660), (14, 5426280), (15, 5064528), (16, 4747995), (18, 4220440), (20, 3798396), (21, 3617520), (24, 3165330), (28, 2713140), (30, 2532264), (35, 2170512), (36, 2110220), (40, 1899198), (42, 1808760), (45, 1688176), (48, 1582665), (56, 1356570), (60, 1266132), (63, 1205840), (70, 1085256), (72, 1055110), (80, 949599), (84, 904380), (90, 844088), (105, 723504), (112, 678285), (120, 633066), (126, 602920), (140, 542628), (144, 527555), (168, 452190), (180, 422044), (210, 361752), (240, 316533), (252, 301460), (280, 271314), (315, 241168), (336, 226095), (360, 211022), (420, 180876), (504, 150730), (560, 135657), (630, 120584), (720, 105511), (840, 90438), (1008, 75365), (1260, 60292), (1680, 45219), (2520, 30146), (5040, 15073)]