17484720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1$

素因数の和:243

約数の個数: 160

約数和(自身を含む): 61067520

約数和(自身を除く): 43582800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 110, 111, 120, 132, 148, 165, 176, 179, 185, 220, 222, 240, 264, 296, 330, 358, 370, 407, 440, 444, 528, 537, 555, 592, 660, 716, 740, 814, 880, 888, 895, 1074, 1110, 1221, 1320, 1432, 1480, 1628, 1776, 1790, 1969, 2035, 2148, 2220, 2442, 2640, 2685, 2864, 2960, 3256, 3580, 3938, 4070, 4296, 4440, 4884, 5370, 5907, 6105, 6512, 6623, 7160, 7876, 8140, 8592, 8880, 9768, 9845, 10740, 11814, 12210, 13246, 14320, 15752, 16280, 19536, 19690, 19869, 21480, 23628, 24420, 26492, 29535, 31504, 32560, 33115, 39380, 39738, 42960, 47256, 48840, 52984, 59070, 66230, 72853, 78760, 79476, 94512, 97680, 99345, 105968, 118140, 132460, 145706, 157520, 158952, 198690, 218559, 236280, 264920, 291412, 317904, 364265, 397380, 437118, 472560, 529840, 582824, 728530, 794760, 874236, 1092795, 1165648, 1457060, 1589520, 1748472, 2185590, 2914120, 3496944, 4371180, 5828240, 8742360, 17484720]

約数ペア:

[(1, 17484720), (2, 8742360), (3, 5828240), (4, 4371180), (5, 3496944), (6, 2914120), (8, 2185590), (10, 1748472), (11, 1589520), (12, 1457060), (15, 1165648), (16, 1092795), (20, 874236), (22, 794760), (24, 728530), (30, 582824), (33, 529840), (37, 472560), (40, 437118), (44, 397380), (48, 364265), (55, 317904), (60, 291412), (66, 264920), (74, 236280), (80, 218559), (88, 198690), (110, 158952), (111, 157520), (120, 145706), (132, 132460), (148, 118140), (165, 105968), (176, 99345), (179, 97680), (185, 94512), (220, 79476), (222, 78760), (240, 72853), (264, 66230), (296, 59070), (330, 52984), (358, 48840), (370, 47256), (407, 42960), (440, 39738), (444, 39380), (528, 33115), (537, 32560), (555, 31504), (592, 29535), (660, 26492), (716, 24420), (740, 23628), (814, 21480), (880, 19869), (888, 19690), (895, 19536), (1074, 16280), (1110, 15752), (1221, 14320), (1320, 13246), (1432, 12210), (1480, 11814), (1628, 10740), (1776, 9845), (1790, 9768), (1969, 8880), (2035, 8592), (2148, 8140), (2220, 7876), (2442, 7160), (2640, 6623), (2685, 6512), (2864, 6105), (2960, 5907), (3256, 5370), (3580, 4884), (3938, 4440), (4070, 4296)]