228380640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{475793}}^1$

素因数の和:475811

約数の個数: 48

約数和(自身を含む): 719400528

約数和(自身を除く): 491019888

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, 475793, 951586, 1427379, 1903172, 2378965, 2854758, 3806344, 4757930, 5709516, 7136895, 7612688, 9515860, 11419032, 14273790, 15225376, 19031720, 22838064, 28547580, 38063440, 45676128, 57095160, 76126880, 114190320, 228380640]

約数ペア:

[(1, 228380640), (2, 114190320), (3, 76126880), (4, 57095160), (5, 45676128), (6, 38063440), (8, 28547580), (10, 22838064), (12, 19031720), (15, 15225376), (16, 14273790), (20, 11419032), (24, 9515860), (30, 7612688), (32, 7136895), (40, 5709516), (48, 4757930), (60, 3806344), (80, 2854758), (96, 2378965), (120, 1903172), (160, 1427379), (240, 951586), (480, 475793)]