56535720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11491}}^1$

素因数の和:11546

約数の個数: 64

約数和(自身を含む): 173759040

約数和(自身を除く): 117223320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 11491, 22982, 34473, 45964, 57455, 68946, 91928, 114910, 137892, 172365, 229820, 275784, 344730, 459640, 471131, 689460, 942262, 1378920, 1413393, 1884524, 2355655, 2826786, 3769048, 4711310, 5653572, 7066965, 9422620, 11307144, 14133930, 18845240, 28267860, 56535720]

約数ペア:

[(1, 56535720), (2, 28267860), (3, 18845240), (4, 14133930), (5, 11307144), (6, 9422620), (8, 7066965), (10, 5653572), (12, 4711310), (15, 3769048), (20, 2826786), (24, 2355655), (30, 1884524), (40, 1413393), (41, 1378920), (60, 942262), (82, 689460), (120, 471131), (123, 459640), (164, 344730), (205, 275784), (246, 229820), (328, 172365), (410, 137892), (492, 114910), (615, 91928), (820, 68946), (984, 57455), (1230, 45964), (1640, 34473), (2460, 22982), (4920, 11491)]