231632000

素因数分解:

$2^7\times 5^3\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:527

約数の個数: 128

約数和(自身を含む): 595745280

約数和(自身を除く): 364113280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 128, 155, 160, 200, 248, 250, 310, 320, 400, 467, 496, 500, 620, 640, 775, 800, 934, 992, 1000, 1240, 1550, 1600, 1868, 1984, 2000, 2335, 2480, 3100, 3200, 3736, 3875, 3968, 4000, 4670, 4960, 6200, 7472, 7750, 8000, 9340, 9920, 11675, 12400, 14477, 14944, 15500, 16000, 18680, 19840, 23350, 24800, 28954, 29888, 31000, 37360, 46700, 49600, 57908, 58375, 59776, 62000, 72385, 74720, 93400, 99200, 115816, 116750, 124000, 144770, 149440, 186800, 231632, 233500, 248000, 289540, 298880, 361925, 373600, 463264, 467000, 496000, 579080, 723850, 747200, 926528, 934000, 1158160, 1447700, 1494400, 1809625, 1853056, 1868000, 2316320, 2895400, 3619250, 3736000, 4632640, 5790800, 7238500, 7472000, 9265280, 11581600, 14477000, 23163200, 28954000, 46326400, 57908000, 115816000, 231632000]

約数ペア:

[(1, 231632000), (2, 115816000), (4, 57908000), (5, 46326400), (8, 28954000), (10, 23163200), (16, 14477000), (20, 11581600), (25, 9265280), (31, 7472000), (32, 7238500), (40, 5790800), (50, 4632640), (62, 3736000), (64, 3619250), (80, 2895400), (100, 2316320), (124, 1868000), (125, 1853056), (128, 1809625), (155, 1494400), (160, 1447700), (200, 1158160), (248, 934000), (250, 926528), (310, 747200), (320, 723850), (400, 579080), (467, 496000), (496, 467000), (500, 463264), (620, 373600), (640, 361925), (775, 298880), (800, 289540), (934, 248000), (992, 233500), (1000, 231632), (1240, 186800), (1550, 149440), (1600, 144770), (1868, 124000), (1984, 116750), (2000, 115816), (2335, 99200), (2480, 93400), (3100, 74720), (3200, 72385), (3736, 62000), (3875, 59776), (3968, 58375), (4000, 57908), (4670, 49600), (4960, 46700), (6200, 37360), (7472, 31000), (7750, 29888), (8000, 28954), (9340, 24800), (9920, 23350), (11675, 19840), (12400, 18680), (14477, 16000), (14944, 15500)]