396826320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1811}}^1$

素因数の和:1921

約数の個数: 160

約数和(自身を含む): 1358913024

約数和(自身を除く): 962086704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 83, 88, 110, 120, 132, 165, 166, 176, 220, 240, 249, 264, 330, 332, 415, 440, 498, 528, 660, 664, 830, 880, 913, 996, 1245, 1320, 1328, 1660, 1811, 1826, 1992, 2490, 2640, 2739, 3320, 3622, 3652, 3984, 4565, 4980, 5433, 5478, 6640, 7244, 7304, 9055, 9130, 9960, 10866, 10956, 13695, 14488, 14608, 18110, 18260, 19920, 19921, 21732, 21912, 27165, 27390, 28976, 36220, 36520, 39842, 43464, 43824, 54330, 54780, 59763, 72440, 73040, 79684, 86928, 99605, 108660, 109560, 119526, 144880, 150313, 159368, 199210, 217320, 219120, 239052, 298815, 300626, 318736, 398420, 434640, 450939, 478104, 597630, 601252, 751565, 796840, 901878, 956208, 1195260, 1202504, 1503130, 1593680, 1653443, 1803756, 2254695, 2390520, 2405008, 3006260, 3306886, 3607512, 4509390, 4781040, 4960329, 6012520, 6613772, 7215024, 8267215, 9018780, 9920658, 12025040, 13227544, 16534430, 18037560, 19841316, 24801645, 26455088, 33068860, 36075120, 39682632, 49603290, 66137720, 79365264, 99206580, 132275440, 198413160, 396826320]

約数ペア:

[(1, 396826320), (2, 198413160), (3, 132275440), (4, 99206580), (5, 79365264), (6, 66137720), (8, 49603290), (10, 39682632), (11, 36075120), (12, 33068860), (15, 26455088), (16, 24801645), (20, 19841316), (22, 18037560), (24, 16534430), (30, 13227544), (33, 12025040), (40, 9920658), (44, 9018780), (48, 8267215), (55, 7215024), (60, 6613772), (66, 6012520), (80, 4960329), (83, 4781040), (88, 4509390), (110, 3607512), (120, 3306886), (132, 3006260), (165, 2405008), (166, 2390520), (176, 2254695), (220, 1803756), (240, 1653443), (249, 1593680), (264, 1503130), (330, 1202504), (332, 1195260), (415, 956208), (440, 901878), (498, 796840), (528, 751565), (660, 601252), (664, 597630), (830, 478104), (880, 450939), (913, 434640), (996, 398420), (1245, 318736), (1320, 300626), (1328, 298815), (1660, 239052), (1811, 219120), (1826, 217320), (1992, 199210), (2490, 159368), (2640, 150313), (2739, 144880), (3320, 119526), (3622, 109560), (3652, 108660), (3984, 99605), (4565, 86928), (4980, 79684), (5433, 73040), (5478, 72440), (6640, 59763), (7244, 54780), (7304, 54330), (9055, 43824), (9130, 43464), (9960, 39842), (10866, 36520), (10956, 36220), (13695, 28976), (14488, 27390), (14608, 27165), (18110, 21912), (18260, 21732), (19920, 19921)]