1405410480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{173}}^1\times {\mathrm{3761}}^1$

素因数の和:3956

約数の個数: 160

約数和(自身を含む): 4870134720

約数和(自身を除く): 3464724240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 173, 180, 216, 240, 270, 346, 360, 432, 519, 540, 692, 720, 865, 1038, 1080, 1384, 1557, 1730, 2076, 2160, 2595, 2768, 3114, 3460, 3761, 4152, 4671, 5190, 6228, 6920, 7522, 7785, 8304, 9342, 10380, 11283, 12456, 13840, 15044, 15570, 18684, 18805, 20760, 22566, 23355, 24912, 30088, 31140, 33849, 37368, 37610, 41520, 45132, 46710, 56415, 60176, 62280, 67698, 74736, 75220, 90264, 93420, 101547, 112830, 124560, 135396, 150440, 169245, 180528, 186840, 203094, 225660, 270792, 300880, 338490, 373680, 406188, 451320, 507735, 541584, 650653, 676980, 812376, 902640, 1015470, 1301306, 1353960, 1624752, 1951959, 2030940, 2602612, 2707920, 3253265, 3903918, 4061880, 5205224, 5855877, 6506530, 7807836, 8123760, 9759795, 10410448, 11711754, 13013060, 15615672, 17567631, 19519590, 23423508, 26026120, 29279385, 31231344, 35135262, 39039180, 46847016, 52052240, 58558770, 70270524, 78078360, 87838155, 93694032, 117117540, 140541048, 156156720, 175676310, 234235080, 281082096, 351352620, 468470160, 702705240, 1405410480]

約数ペア:

[(1, 1405410480), (2, 702705240), (3, 468470160), (4, 351352620), (5, 281082096), (6, 234235080), (8, 175676310), (9, 156156720), (10, 140541048), (12, 117117540), (15, 93694032), (16, 87838155), (18, 78078360), (20, 70270524), (24, 58558770), (27, 52052240), (30, 46847016), (36, 39039180), (40, 35135262), (45, 31231344), (48, 29279385), (54, 26026120), (60, 23423508), (72, 19519590), (80, 17567631), (90, 15615672), (108, 13013060), (120, 11711754), (135, 10410448), (144, 9759795), (173, 8123760), (180, 7807836), (216, 6506530), (240, 5855877), (270, 5205224), (346, 4061880), (360, 3903918), (432, 3253265), (519, 2707920), (540, 2602612), (692, 2030940), (720, 1951959), (865, 1624752), (1038, 1353960), (1080, 1301306), (1384, 1015470), (1557, 902640), (1730, 812376), (2076, 676980), (2160, 650653), (2595, 541584), (2768, 507735), (3114, 451320), (3460, 406188), (3761, 373680), (4152, 338490), (4671, 300880), (5190, 270792), (6228, 225660), (6920, 203094), (7522, 186840), (7785, 180528), (8304, 169245), (9342, 150440), (10380, 135396), (11283, 124560), (12456, 112830), (13840, 101547), (15044, 93420), (15570, 90264), (18684, 75220), (18805, 74736), (20760, 67698), (22566, 62280), (23355, 60176), (24912, 56415), (30088, 46710), (31140, 45132), (33849, 41520), (37368, 37610)]