84997080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{11243}}^1$

素因数の和:11270

約数の個数: 128

約数和(自身を含む): 323827200

約数和(自身を除く): 238830120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 11243, 22486, 33729, 44972, 56215, 67458, 78701, 89944, 101187, 112430, 134916, 157402, 168645, 202374, 224860, 236103, 269832, 303561, 314804, 337290, 393505, 404748, 449720, 472206, 505935, 607122, 629608, 674580, 708309, 787010, 809496, 944412, 1011870, 1180515, 1214244, 1349160, 1416618, 1517805, 1574020, 1888824, 2023740, 2124927, 2361030, 2428488, 2833236, 3035610, 3148040, 3541545, 4047480, 4249854, 4722060, 5666472, 6071220, 7083090, 8499708, 9444120, 10624635, 12142440, 14166180, 16999416, 21249270, 28332360, 42498540, 84997080]

約数ペア:

[(1, 84997080), (2, 42498540), (3, 28332360), (4, 21249270), (5, 16999416), (6, 14166180), (7, 12142440), (8, 10624635), (9, 9444120), (10, 8499708), (12, 7083090), (14, 6071220), (15, 5666472), (18, 4722060), (20, 4249854), (21, 4047480), (24, 3541545), (27, 3148040), (28, 3035610), (30, 2833236), (35, 2428488), (36, 2361030), (40, 2124927), (42, 2023740), (45, 1888824), (54, 1574020), (56, 1517805), (60, 1416618), (63, 1349160), (70, 1214244), (72, 1180515), (84, 1011870), (90, 944412), (105, 809496), (108, 787010), (120, 708309), (126, 674580), (135, 629608), (140, 607122), (168, 505935), (180, 472206), (189, 449720), (210, 404748), (216, 393505), (252, 337290), (270, 314804), (280, 303561), (315, 269832), (360, 236103), (378, 224860), (420, 202374), (504, 168645), (540, 157402), (630, 134916), (756, 112430), (840, 101187), (945, 89944), (1080, 78701), (1260, 67458), (1512, 56215), (1890, 44972), (2520, 33729), (3780, 22486), (7560, 11243)]