4546440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1$

素因数の和:263

約数の個数: 96

約数和(自身を含む): 15064920

約数和(自身を除く): 10518480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 173, 180, 219, 292, 346, 360, 365, 438, 519, 584, 657, 692, 730, 865, 876, 1038, 1095, 1314, 1384, 1460, 1557, 1730, 1752, 2076, 2190, 2595, 2628, 2920, 3114, 3285, 3460, 4152, 4380, 5190, 5256, 6228, 6570, 6920, 7785, 8760, 10380, 12456, 12629, 13140, 15570, 20760, 25258, 26280, 31140, 37887, 50516, 62280, 63145, 75774, 101032, 113661, 126290, 151548, 189435, 227322, 252580, 303096, 378870, 454644, 505160, 568305, 757740, 909288, 1136610, 1515480, 2273220, 4546440]

約数ペア:

[(1, 4546440), (2, 2273220), (3, 1515480), (4, 1136610), (5, 909288), (6, 757740), (8, 568305), (9, 505160), (10, 454644), (12, 378870), (15, 303096), (18, 252580), (20, 227322), (24, 189435), (30, 151548), (36, 126290), (40, 113661), (45, 101032), (60, 75774), (72, 63145), (73, 62280), (90, 50516), (120, 37887), (146, 31140), (173, 26280), (180, 25258), (219, 20760), (292, 15570), (346, 13140), (360, 12629), (365, 12456), (438, 10380), (519, 8760), (584, 7785), (657, 6920), (692, 6570), (730, 6228), (865, 5256), (876, 5190), (1038, 4380), (1095, 4152), (1314, 3460), (1384, 3285), (1460, 3114), (1557, 2920), (1730, 2628), (1752, 2595), (2076, 2190)]