977509080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{3221}}^1$

素因数の和:3522

約数の個数: 128

約数和(自身を含む): 3270974400

約数和(自身を除く): 2293465320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 281, 360, 540, 562, 843, 1080, 1124, 1405, 1686, 2248, 2529, 2810, 3221, 3372, 4215, 5058, 5620, 6442, 6744, 7587, 8430, 9663, 10116, 11240, 12645, 12884, 15174, 16105, 16860, 19326, 20232, 25290, 25768, 28989, 30348, 32210, 33720, 37935, 38652, 48315, 50580, 57978, 60696, 64420, 75870, 77304, 86967, 96630, 101160, 115956, 128840, 144945, 151740, 173934, 193260, 231912, 289890, 303480, 347868, 386520, 434835, 579780, 695736, 869670, 905101, 1159560, 1739340, 1810202, 2715303, 3478680, 3620404, 4525505, 5430606, 7240808, 8145909, 9051010, 10861212, 13576515, 16291818, 18102020, 21722424, 24437727, 27153030, 32583636, 36204040, 40729545, 48875454, 54306060, 65167272, 81459090, 97750908, 108612120, 122188635, 162918180, 195501816, 244377270, 325836360, 488754540, 977509080]

約数ペア:

[(1, 977509080), (2, 488754540), (3, 325836360), (4, 244377270), (5, 195501816), (6, 162918180), (8, 122188635), (9, 108612120), (10, 97750908), (12, 81459090), (15, 65167272), (18, 54306060), (20, 48875454), (24, 40729545), (27, 36204040), (30, 32583636), (36, 27153030), (40, 24437727), (45, 21722424), (54, 18102020), (60, 16291818), (72, 13576515), (90, 10861212), (108, 9051010), (120, 8145909), (135, 7240808), (180, 5430606), (216, 4525505), (270, 3620404), (281, 3478680), (360, 2715303), (540, 1810202), (562, 1739340), (843, 1159560), (1080, 905101), (1124, 869670), (1405, 695736), (1686, 579780), (2248, 434835), (2529, 386520), (2810, 347868), (3221, 303480), (3372, 289890), (4215, 231912), (5058, 193260), (5620, 173934), (6442, 151740), (6744, 144945), (7587, 128840), (8430, 115956), (9663, 101160), (10116, 96630), (11240, 86967), (12645, 77304), (12884, 75870), (15174, 64420), (16105, 60696), (16860, 57978), (19326, 50580), (20232, 48315), (25290, 38652), (25768, 37935), (28989, 33720), (30348, 32210)]