4468140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{241}}^1$

素因数の和:359

約数の個数: 72

約数和(自身を含む): 13741728

約数和(自身を除く): 9273588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 103, 180, 206, 241, 309, 412, 482, 515, 618, 723, 927, 964, 1030, 1205, 1236, 1446, 1545, 1854, 2060, 2169, 2410, 2892, 3090, 3615, 3708, 4338, 4635, 4820, 6180, 7230, 8676, 9270, 10845, 14460, 18540, 21690, 24823, 43380, 49646, 74469, 99292, 124115, 148938, 223407, 248230, 297876, 372345, 446814, 496460, 744690, 893628, 1117035, 1489380, 2234070, 4468140]

約数ペア:

[(1, 4468140), (2, 2234070), (3, 1489380), (4, 1117035), (5, 893628), (6, 744690), (9, 496460), (10, 446814), (12, 372345), (15, 297876), (18, 248230), (20, 223407), (30, 148938), (36, 124115), (45, 99292), (60, 74469), (90, 49646), (103, 43380), (180, 24823), (206, 21690), (241, 18540), (309, 14460), (412, 10845), (482, 9270), (515, 8676), (618, 7230), (723, 6180), (927, 4820), (964, 4635), (1030, 4338), (1205, 3708), (1236, 3615), (1446, 3090), (1545, 2892), (1854, 2410), (2060, 2169)]