1426193520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1291}}^1\times {\mathrm{4603}}^1$

素因数の和:5910

約数の個数: 80

約数和(自身を含む): 4425585792

約数和(自身を除く): 2999392272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1291, 2582, 3873, 4603, 5164, 6455, 7746, 9206, 10328, 12910, 13809, 15492, 18412, 19365, 20656, 23015, 25820, 27618, 30984, 36824, 38730, 46030, 51640, 55236, 61968, 69045, 73648, 77460, 92060, 103280, 110472, 138090, 154920, 184120, 220944, 276180, 309840, 368240, 552360, 1104720, 5942473, 11884946, 17827419, 23769892, 29712365, 35654838, 47539784, 59424730, 71309676, 89137095, 95079568, 118849460, 142619352, 178274190, 237698920, 285238704, 356548380, 475397840, 713096760, 1426193520]

約数ペア:

[(1, 1426193520), (2, 713096760), (3, 475397840), (4, 356548380), (5, 285238704), (6, 237698920), (8, 178274190), (10, 142619352), (12, 118849460), (15, 95079568), (16, 89137095), (20, 71309676), (24, 59424730), (30, 47539784), (40, 35654838), (48, 29712365), (60, 23769892), (80, 17827419), (120, 11884946), (240, 5942473), (1291, 1104720), (2582, 552360), (3873, 368240), (4603, 309840), (5164, 276180), (6455, 220944), (7746, 184120), (9206, 154920), (10328, 138090), (12910, 110472), (13809, 103280), (15492, 92060), (18412, 77460), (19365, 73648), (20656, 69045), (23015, 61968), (25820, 55236), (27618, 51640), (30984, 46030), (36824, 38730)]