51801474840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3119}}^1\times {\mathrm{138403}}^1$

素因数の和:141536

約数の個数: 64

約数和(自身を含む): 155455372800

約数和(自身を除く): 103653897960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3119, 6238, 9357, 12476, 15595, 18714, 24952, 31190, 37428, 46785, 62380, 74856, 93570, 124760, 138403, 187140, 276806, 374280, 415209, 553612, 692015, 830418, 1107224, 1384030, 1660836, 2076045, 2768060, 3321672, 4152090, 5536120, 8304180, 16608360, 431678957, 863357914, 1295036871, 1726715828, 2158394785, 2590073742, 3453431656, 4316789570, 5180147484, 6475184355, 8633579140, 10360294968, 12950368710, 17267158280, 25900737420, 51801474840]

約数ペア:

[(1, 51801474840), (2, 25900737420), (3, 17267158280), (4, 12950368710), (5, 10360294968), (6, 8633579140), (8, 6475184355), (10, 5180147484), (12, 4316789570), (15, 3453431656), (20, 2590073742), (24, 2158394785), (30, 1726715828), (40, 1295036871), (60, 863357914), (120, 431678957), (3119, 16608360), (6238, 8304180), (9357, 5536120), (12476, 4152090), (15595, 3321672), (18714, 2768060), (24952, 2076045), (31190, 1660836), (37428, 1384030), (46785, 1107224), (62380, 830418), (74856, 692015), (93570, 553612), (124760, 415209), (138403, 374280), (187140, 276806)]