7388520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2677}}^1$

素因数の和:2714

約数の個数: 64

約数和(自身を含む): 23137920

約数和(自身を除く): 15749400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2677, 2760, 5354, 8031, 10708, 13385, 16062, 21416, 26770, 32124, 40155, 53540, 61571, 64248, 80310, 107080, 123142, 160620, 184713, 246284, 307855, 321240, 369426, 492568, 615710, 738852, 923565, 1231420, 1477704, 1847130, 2462840, 3694260, 7388520]

約数ペア:

[(1, 7388520), (2, 3694260), (3, 2462840), (4, 1847130), (5, 1477704), (6, 1231420), (8, 923565), (10, 738852), (12, 615710), (15, 492568), (20, 369426), (23, 321240), (24, 307855), (30, 246284), (40, 184713), (46, 160620), (60, 123142), (69, 107080), (92, 80310), (115, 64248), (120, 61571), (138, 53540), (184, 40155), (230, 32124), (276, 26770), (345, 21416), (460, 16062), (552, 13385), (690, 10708), (920, 8031), (1380, 5354), (2677, 2760)]