87484560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{761}}^1$

素因数の和:1256

約数の個数: 80

約数和(自身を含む): 272125440

約数和(自身を除く): 184640880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 479, 761, 958, 1437, 1522, 1916, 2283, 2395, 2874, 3044, 3805, 3832, 4566, 4790, 5748, 6088, 7185, 7610, 7664, 9132, 9580, 11415, 11496, 12176, 14370, 15220, 18264, 19160, 22830, 22992, 28740, 30440, 36528, 38320, 45660, 57480, 60880, 91320, 114960, 182640, 364519, 729038, 1093557, 1458076, 1822595, 2187114, 2916152, 3645190, 4374228, 5467785, 5832304, 7290380, 8748456, 10935570, 14580760, 17496912, 21871140, 29161520, 43742280, 87484560]

約数ペア:

[(1, 87484560), (2, 43742280), (3, 29161520), (4, 21871140), (5, 17496912), (6, 14580760), (8, 10935570), (10, 8748456), (12, 7290380), (15, 5832304), (16, 5467785), (20, 4374228), (24, 3645190), (30, 2916152), (40, 2187114), (48, 1822595), (60, 1458076), (80, 1093557), (120, 729038), (240, 364519), (479, 182640), (761, 114960), (958, 91320), (1437, 60880), (1522, 57480), (1916, 45660), (2283, 38320), (2395, 36528), (2874, 30440), (3044, 28740), (3805, 22992), (3832, 22830), (4566, 19160), (4790, 18264), (5748, 15220), (6088, 14370), (7185, 12176), (7610, 11496), (7664, 11415), (9132, 9580)]