84909960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1447}}^1$

素因数の和:1627

約数の個数: 96

約数和(自身を含む): 277842240

約数和(自身を除く): 192932280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 163, 180, 326, 360, 489, 652, 815, 978, 1304, 1447, 1467, 1630, 1956, 2445, 2894, 2934, 3260, 3912, 4341, 4890, 5788, 5868, 6520, 7235, 7335, 8682, 9780, 11576, 11736, 13023, 14470, 14670, 17364, 19560, 21705, 26046, 28940, 29340, 34728, 43410, 52092, 57880, 58680, 65115, 86820, 104184, 130230, 173640, 235861, 260460, 471722, 520920, 707583, 943444, 1179305, 1415166, 1886888, 2122749, 2358610, 2830332, 3537915, 4245498, 4717220, 5660664, 7075830, 8490996, 9434440, 10613745, 14151660, 16981992, 21227490, 28303320, 42454980, 84909960]

約数ペア:

[(1, 84909960), (2, 42454980), (3, 28303320), (4, 21227490), (5, 16981992), (6, 14151660), (8, 10613745), (9, 9434440), (10, 8490996), (12, 7075830), (15, 5660664), (18, 4717220), (20, 4245498), (24, 3537915), (30, 2830332), (36, 2358610), (40, 2122749), (45, 1886888), (60, 1415166), (72, 1179305), (90, 943444), (120, 707583), (163, 520920), (180, 471722), (326, 260460), (360, 235861), (489, 173640), (652, 130230), (815, 104184), (978, 86820), (1304, 65115), (1447, 58680), (1467, 57880), (1630, 52092), (1956, 43410), (2445, 34728), (2894, 29340), (2934, 28940), (3260, 26046), (3912, 21705), (4341, 19560), (4890, 17364), (5788, 14670), (5868, 14470), (6520, 13023), (7235, 11736), (7335, 11576), (8682, 9780)]