524274320

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{839}}^1$

素因数の和:1032

約数の個数: 80

約数和(自身を含む): 1248670080

約数和(自身を除く): 724395760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 107, 146, 214, 292, 365, 428, 535, 584, 730, 839, 856, 1070, 1168, 1460, 1678, 1712, 2140, 2920, 3356, 4195, 4280, 5840, 6712, 7811, 8390, 8560, 13424, 15622, 16780, 31244, 33560, 39055, 61247, 62488, 67120, 78110, 89773, 122494, 124976, 156220, 179546, 244988, 306235, 312440, 359092, 448865, 489976, 612470, 624880, 718184, 897730, 979952, 1224940, 1436368, 1795460, 2449880, 3590920, 4899760, 6553429, 7181840, 13106858, 26213716, 32767145, 52427432, 65534290, 104854864, 131068580, 262137160, 524274320]

約数ペア:

[(1, 524274320), (2, 262137160), (4, 131068580), (5, 104854864), (8, 65534290), (10, 52427432), (16, 32767145), (20, 26213716), (40, 13106858), (73, 7181840), (80, 6553429), (107, 4899760), (146, 3590920), (214, 2449880), (292, 1795460), (365, 1436368), (428, 1224940), (535, 979952), (584, 897730), (730, 718184), (839, 624880), (856, 612470), (1070, 489976), (1168, 448865), (1460, 359092), (1678, 312440), (1712, 306235), (2140, 244988), (2920, 179546), (3356, 156220), (4195, 124976), (4280, 122494), (5840, 89773), (6712, 78110), (7811, 67120), (8390, 62488), (8560, 61247), (13424, 39055), (15622, 33560), (16780, 31244)]