51341280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{106961}}^1$

素因数の和:106979

約数の個数: 48

約数和(自身を含む): 161726544

約数和(自身を除く): 110385264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 106961, 213922, 320883, 427844, 534805, 641766, 855688, 1069610, 1283532, 1604415, 1711376, 2139220, 2567064, 3208830, 3422752, 4278440, 5134128, 6417660, 8556880, 10268256, 12835320, 17113760, 25670640, 51341280]

約数ペア:

[(1, 51341280), (2, 25670640), (3, 17113760), (4, 12835320), (5, 10268256), (6, 8556880), (8, 6417660), (10, 5134128), (12, 4278440), (15, 3422752), (16, 3208830), (20, 2567064), (24, 2139220), (30, 1711376), (32, 1604415), (40, 1283532), (48, 1069610), (60, 855688), (80, 641766), (96, 534805), (120, 427844), (160, 320883), (240, 213922), (480, 106961)]