58163440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{499}}^1$

素因数の和:590

約数の個数: 80

約数和(自身を含む): 142848000

約数和(自身を除く): 84684560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 47, 62, 80, 94, 124, 155, 188, 235, 248, 310, 376, 470, 496, 499, 620, 752, 940, 998, 1240, 1457, 1880, 1996, 2480, 2495, 2914, 3760, 3992, 4990, 5828, 7285, 7984, 9980, 11656, 14570, 15469, 19960, 23312, 23453, 29140, 30938, 39920, 46906, 58280, 61876, 77345, 93812, 116560, 117265, 123752, 154690, 187624, 234530, 247504, 309380, 375248, 469060, 618760, 727043, 938120, 1237520, 1454086, 1876240, 2908172, 3635215, 5816344, 7270430, 11632688, 14540860, 29081720, 58163440]

約数ペア:

[(1, 58163440), (2, 29081720), (4, 14540860), (5, 11632688), (8, 7270430), (10, 5816344), (16, 3635215), (20, 2908172), (31, 1876240), (40, 1454086), (47, 1237520), (62, 938120), (80, 727043), (94, 618760), (124, 469060), (155, 375248), (188, 309380), (235, 247504), (248, 234530), (310, 187624), (376, 154690), (470, 123752), (496, 117265), (499, 116560), (620, 93812), (752, 77345), (940, 61876), (998, 58280), (1240, 46906), (1457, 39920), (1880, 30938), (1996, 29140), (2480, 23453), (2495, 23312), (2914, 19960), (3760, 15469), (3992, 14570), (4990, 11656), (5828, 9980), (7285, 7984)]