1723260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 6031872

約数和(自身を除く): 4308612

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 373, 385, 420, 462, 660, 746, 770, 924, 1119, 1155, 1492, 1540, 1865, 2238, 2310, 2611, 3730, 4103, 4476, 4620, 5222, 5595, 7460, 7833, 8206, 10444, 11190, 12309, 13055, 15666, 16412, 20515, 22380, 24618, 26110, 28721, 31332, 39165, 41030, 49236, 52220, 57442, 61545, 78330, 82060, 86163, 114884, 123090, 143605, 156660, 172326, 246180, 287210, 344652, 430815, 574420, 861630, 1723260]

約数ペア:

[(1, 1723260), (2, 861630), (3, 574420), (4, 430815), (5, 344652), (6, 287210), (7, 246180), (10, 172326), (11, 156660), (12, 143605), (14, 123090), (15, 114884), (20, 86163), (21, 82060), (22, 78330), (28, 61545), (30, 57442), (33, 52220), (35, 49236), (42, 41030), (44, 39165), (55, 31332), (60, 28721), (66, 26110), (70, 24618), (77, 22380), (84, 20515), (105, 16412), (110, 15666), (132, 13055), (140, 12309), (154, 11190), (165, 10444), (210, 8206), (220, 7833), (231, 7460), (308, 5595), (330, 5222), (373, 4620), (385, 4476), (420, 4103), (462, 3730), (660, 2611), (746, 2310), (770, 2238), (924, 1865), (1119, 1540), (1155, 1492)]