273760

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:103

約数の個数: 48

約数和(自身を含む): 680400

約数和(自身を除く): 406640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 59, 80, 116, 118, 145, 160, 232, 236, 290, 295, 464, 472, 580, 590, 928, 944, 1160, 1180, 1711, 1888, 2320, 2360, 3422, 4640, 4720, 6844, 8555, 9440, 13688, 17110, 27376, 34220, 54752, 68440, 136880, 273760]

約数ペア:

[(1, 273760), (2, 136880), (4, 68440), (5, 54752), (8, 34220), (10, 27376), (16, 17110), (20, 13688), (29, 9440), (32, 8555), (40, 6844), (58, 4720), (59, 4640), (80, 3422), (116, 2360), (118, 2320), (145, 1888), (160, 1711), (232, 1180), (236, 1160), (290, 944), (295, 928), (464, 590), (472, 580)]