79147320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1597}}^1$

素因数の和:1677

約数の個数: 128

約数和(自身を含む): 276134400

約数和(自身を除く): 196987080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 826, 840, 885, 1180, 1239, 1416, 1597, 1652, 1770, 2065, 2360, 2478, 3194, 3304, 3540, 4130, 4791, 4956, 6195, 6388, 7080, 7985, 8260, 9582, 9912, 11179, 12390, 12776, 15970, 16520, 19164, 22358, 23955, 24780, 31940, 33537, 38328, 44716, 47910, 49560, 55895, 63880, 67074, 89432, 94223, 95820, 111790, 134148, 167685, 188446, 191640, 223580, 268296, 282669, 335370, 376892, 447160, 471115, 565338, 659561, 670740, 753784, 942230, 1130676, 1319122, 1341480, 1413345, 1884460, 1978683, 2261352, 2638244, 2826690, 3297805, 3768920, 3957366, 5276488, 5653380, 6595610, 7914732, 9893415, 11306760, 13191220, 15829464, 19786830, 26382440, 39573660, 79147320]

約数ペア:

[(1, 79147320), (2, 39573660), (3, 26382440), (4, 19786830), (5, 15829464), (6, 13191220), (7, 11306760), (8, 9893415), (10, 7914732), (12, 6595610), (14, 5653380), (15, 5276488), (20, 3957366), (21, 3768920), (24, 3297805), (28, 2826690), (30, 2638244), (35, 2261352), (40, 1978683), (42, 1884460), (56, 1413345), (59, 1341480), (60, 1319122), (70, 1130676), (84, 942230), (105, 753784), (118, 670740), (120, 659561), (140, 565338), (168, 471115), (177, 447160), (210, 376892), (236, 335370), (280, 282669), (295, 268296), (354, 223580), (413, 191640), (420, 188446), (472, 167685), (590, 134148), (708, 111790), (826, 95820), (840, 94223), (885, 89432), (1180, 67074), (1239, 63880), (1416, 55895), (1597, 49560), (1652, 47910), (1770, 44716), (2065, 38328), (2360, 33537), (2478, 31940), (3194, 24780), (3304, 23955), (3540, 22358), (4130, 19164), (4791, 16520), (4956, 15970), (6195, 12776), (6388, 12390), (7080, 11179), (7985, 9912), (8260, 9582)]