214320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:82

約数の個数: 80

約数和(自身を含む): 714240

約数和(自身を除く): 499920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 240, 282, 285, 304, 376, 380, 456, 470, 564, 570, 705, 752, 760, 893, 912, 940, 1128, 1140, 1410, 1520, 1786, 1880, 2256, 2280, 2679, 2820, 3572, 3760, 4465, 4560, 5358, 5640, 7144, 8930, 10716, 11280, 13395, 14288, 17860, 21432, 26790, 35720, 42864, 53580, 71440, 107160, 214320]

約数ペア:

[(1, 214320), (2, 107160), (3, 71440), (4, 53580), (5, 42864), (6, 35720), (8, 26790), (10, 21432), (12, 17860), (15, 14288), (16, 13395), (19, 11280), (20, 10716), (24, 8930), (30, 7144), (38, 5640), (40, 5358), (47, 4560), (48, 4465), (57, 3760), (60, 3572), (76, 2820), (80, 2679), (94, 2280), (95, 2256), (114, 1880), (120, 1786), (141, 1520), (152, 1410), (188, 1140), (190, 1128), (228, 940), (235, 912), (240, 893), (282, 760), (285, 752), (304, 705), (376, 570), (380, 564), (456, 470)]