79789560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8011}}^1$

素因数の和:8108

約数の個数: 64

約数和(自身を含む): 242282880

約数和(自身を除く): 162493320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 8011, 9960, 16022, 24033, 32044, 40055, 48066, 64088, 80110, 96132, 120165, 160220, 192264, 240330, 320440, 480660, 664913, 961320, 1329826, 1994739, 2659652, 3324565, 3989478, 5319304, 6649130, 7978956, 9973695, 13298260, 15957912, 19947390, 26596520, 39894780, 79789560]

約数ペア:

[(1, 79789560), (2, 39894780), (3, 26596520), (4, 19947390), (5, 15957912), (6, 13298260), (8, 9973695), (10, 7978956), (12, 6649130), (15, 5319304), (20, 3989478), (24, 3324565), (30, 2659652), (40, 1994739), (60, 1329826), (83, 961320), (120, 664913), (166, 480660), (249, 320440), (332, 240330), (415, 192264), (498, 160220), (664, 120165), (830, 96132), (996, 80110), (1245, 64088), (1660, 48066), (1992, 40055), (2490, 32044), (3320, 24033), (4980, 16022), (8011, 9960)]