153499920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{91369}}^1$

素因数の和:91392

約数の個数: 80

約数和(自身を含む): 543834240

約数和(自身を除く): 390334320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 91369, 182738, 274107, 365476, 456845, 548214, 639583, 730952, 913690, 1096428, 1279166, 1370535, 1461904, 1827380, 1918749, 2192856, 2558332, 2741070, 3197915, 3654760, 3837498, 4385712, 5116664, 5482140, 6395830, 7309520, 7674996, 9593745, 10233328, 10964280, 12791660, 15349992, 19187490, 21928560, 25583320, 30699984, 38374980, 51166640, 76749960, 153499920]

約数ペア:

[(1, 153499920), (2, 76749960), (3, 51166640), (4, 38374980), (5, 30699984), (6, 25583320), (7, 21928560), (8, 19187490), (10, 15349992), (12, 12791660), (14, 10964280), (15, 10233328), (16, 9593745), (20, 7674996), (21, 7309520), (24, 6395830), (28, 5482140), (30, 5116664), (35, 4385712), (40, 3837498), (42, 3654760), (48, 3197915), (56, 2741070), (60, 2558332), (70, 2192856), (80, 1918749), (84, 1827380), (105, 1461904), (112, 1370535), (120, 1279166), (140, 1096428), (168, 913690), (210, 730952), (240, 639583), (280, 548214), (336, 456845), (420, 365476), (560, 274107), (840, 182738), (1680, 91369)]