79776480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{23743}}^1$

素因数の和:23768

約数の個数: 96

約数和(自身を含む): 287207424

約数和(自身を除く): 207430944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 23743, 47486, 71229, 94972, 118715, 142458, 166201, 189944, 237430, 284916, 332402, 356145, 379888, 474860, 498603, 569832, 664804, 712290, 759776, 831005, 949720, 997206, 1139664, 1329608, 1424580, 1662010, 1899440, 1994412, 2279328, 2493015, 2659216, 2849160, 3324020, 3798880, 3988824, 4986030, 5318432, 5698320, 6648040, 7977648, 9972060, 11396640, 13296080, 15955296, 19944120, 26592160, 39888240, 79776480]

約数ペア:

[(1, 79776480), (2, 39888240), (3, 26592160), (4, 19944120), (5, 15955296), (6, 13296080), (7, 11396640), (8, 9972060), (10, 7977648), (12, 6648040), (14, 5698320), (15, 5318432), (16, 4986030), (20, 3988824), (21, 3798880), (24, 3324020), (28, 2849160), (30, 2659216), (32, 2493015), (35, 2279328), (40, 1994412), (42, 1899440), (48, 1662010), (56, 1424580), (60, 1329608), (70, 1139664), (80, 997206), (84, 949720), (96, 831005), (105, 759776), (112, 712290), (120, 664804), (140, 569832), (160, 498603), (168, 474860), (210, 379888), (224, 356145), (240, 332402), (280, 284916), (336, 237430), (420, 189944), (480, 166201), (560, 142458), (672, 118715), (840, 94972), (1120, 71229), (1680, 47486), (3360, 23743)]