169994160

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11243}}^1$

素因数の和:11272

約数の個数: 160

約数和(自身を含む): 669242880

約数和(自身を除く): 499248720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 11243, 15120, 22486, 33729, 44972, 56215, 67458, 78701, 89944, 101187, 112430, 134916, 157402, 168645, 179888, 202374, 224860, 236103, 269832, 303561, 314804, 337290, 393505, 404748, 449720, 472206, 505935, 539664, 607122, 629608, 674580, 708309, 787010, 809496, 899440, 944412, 1011870, 1180515, 1214244, 1259216, 1349160, 1416618, 1517805, 1574020, 1618992, 1888824, 2023740, 2124927, 2361030, 2428488, 2698320, 2833236, 3035610, 3148040, 3541545, 3777648, 4047480, 4249854, 4722060, 4856976, 5666472, 6071220, 6296080, 7083090, 8094960, 8499708, 9444120, 10624635, 11332944, 12142440, 14166180, 16999416, 18888240, 21249270, 24284880, 28332360, 33998832, 42498540, 56664720, 84997080, 169994160]

約数ペア:

[(1, 169994160), (2, 84997080), (3, 56664720), (4, 42498540), (5, 33998832), (6, 28332360), (7, 24284880), (8, 21249270), (9, 18888240), (10, 16999416), (12, 14166180), (14, 12142440), (15, 11332944), (16, 10624635), (18, 9444120), (20, 8499708), (21, 8094960), (24, 7083090), (27, 6296080), (28, 6071220), (30, 5666472), (35, 4856976), (36, 4722060), (40, 4249854), (42, 4047480), (45, 3777648), (48, 3541545), (54, 3148040), (56, 3035610), (60, 2833236), (63, 2698320), (70, 2428488), (72, 2361030), (80, 2124927), (84, 2023740), (90, 1888824), (105, 1618992), (108, 1574020), (112, 1517805), (120, 1416618), (126, 1349160), (135, 1259216), (140, 1214244), (144, 1180515), (168, 1011870), (180, 944412), (189, 899440), (210, 809496), (216, 787010), (240, 708309), (252, 674580), (270, 629608), (280, 607122), (315, 539664), (336, 505935), (360, 472206), (378, 449720), (420, 404748), (432, 393505), (504, 337290), (540, 314804), (560, 303561), (630, 269832), (720, 236103), (756, 224860), (840, 202374), (945, 179888), (1008, 168645), (1080, 157402), (1260, 134916), (1512, 112430), (1680, 101187), (1890, 89944), (2160, 78701), (2520, 67458), (3024, 56215), (3780, 44972), (5040, 33729), (7560, 22486), (11243, 15120)]