147989520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{29363}}^1$

素因数の和:29389

約数の個数: 120

約数和(自身を含む): 568017216

約数和(自身を除く): 420027696

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, 29363, 58726, 88089, 117452, 146815, 176178, 205541, 234904, 264267, 293630, 352356, 411082, 440445, 469808, 528534, 587260, 616623, 704712, 822164, 880890, 1027705, 1057068, 1174520, 1233246, 1321335, 1409424, 1644328, 1761780, 1849869, 2055410, 2114136, 2349040, 2466492, 2642670, 3083115, 3288656, 3523560, 3699738, 4110820, 4228272, 4932984, 5285340, 6166230, 7047120, 7399476, 8221640, 9249345, 9865968, 10570680, 12332460, 14798952, 16443280, 18498690, 21141360, 24664920, 29597904, 36997380, 49329840, 73994760, 147989520]

約数ペア:

[(1, 147989520), (2, 73994760), (3, 49329840), (4, 36997380), (5, 29597904), (6, 24664920), (7, 21141360), (8, 18498690), (9, 16443280), (10, 14798952), (12, 12332460), (14, 10570680), (15, 9865968), (16, 9249345), (18, 8221640), (20, 7399476), (21, 7047120), (24, 6166230), (28, 5285340), (30, 4932984), (35, 4228272), (36, 4110820), (40, 3699738), (42, 3523560), (45, 3288656), (48, 3083115), (56, 2642670), (60, 2466492), (63, 2349040), (70, 2114136), (72, 2055410), (80, 1849869), (84, 1761780), (90, 1644328), (105, 1409424), (112, 1321335), (120, 1233246), (126, 1174520), (140, 1057068), (144, 1027705), (168, 880890), (180, 822164), (210, 704712), (240, 616623), (252, 587260), (280, 528534), (315, 469808), (336, 440445), (360, 411082), (420, 352356), (504, 293630), (560, 264267), (630, 234904), (720, 205541), (840, 176178), (1008, 146815), (1260, 117452), (1680, 88089), (2520, 58726), (5040, 29363)]