152355720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{115421}}^1$

素因数の和:115446

約数の個数: 64

約数和(自身を含む): 498623040

約数和(自身を除く): 346267320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 115421, 230842, 346263, 461684, 577105, 692526, 923368, 1154210, 1269631, 1385052, 1731315, 2308420, 2539262, 2770104, 3462630, 3808893, 4616840, 5078524, 6348155, 6925260, 7617786, 10157048, 12696310, 13850520, 15235572, 19044465, 25392620, 30471144, 38088930, 50785240, 76177860, 152355720]

約数ペア:

[(1, 152355720), (2, 76177860), (3, 50785240), (4, 38088930), (5, 30471144), (6, 25392620), (8, 19044465), (10, 15235572), (11, 13850520), (12, 12696310), (15, 10157048), (20, 7617786), (22, 6925260), (24, 6348155), (30, 5078524), (33, 4616840), (40, 3808893), (44, 3462630), (55, 2770104), (60, 2539262), (66, 2308420), (88, 1731315), (110, 1385052), (120, 1269631), (132, 1154210), (165, 923368), (220, 692526), (264, 577105), (330, 461684), (440, 346263), (660, 230842), (1320, 115421)]