79240830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 212129280

約数和(自身を除く): 132888450

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 43, 53, 57, 61, 86, 95, 106, 114, 122, 129, 159, 183, 190, 215, 258, 265, 285, 305, 318, 366, 430, 530, 570, 610, 645, 795, 817, 915, 1007, 1159, 1290, 1590, 1634, 1830, 2014, 2279, 2318, 2451, 2623, 3021, 3233, 3477, 4085, 4558, 4902, 5035, 5246, 5795, 6042, 6466, 6837, 6954, 7869, 8170, 9699, 10070, 11395, 11590, 12255, 13115, 13674, 15105, 15738, 16165, 17385, 19398, 22790, 24510, 26230, 30210, 32330, 34185, 34770, 39345, 43301, 48495, 49837, 61427, 68370, 78690, 86602, 96990, 99674, 122854, 129903, 139019, 149511, 184281, 216505, 249185, 259806, 278038, 299022, 307135, 368562, 417057, 433010, 498370, 614270, 649515, 695095, 747555, 834114, 921405, 1299030, 1390190, 1495110, 1842810, 2085285, 2641361, 4170570, 5282722, 7924083, 13206805, 15848166, 26413610, 39620415, 79240830]

約数ペア:

[(1, 79240830), (2, 39620415), (3, 26413610), (5, 15848166), (6, 13206805), (10, 7924083), (15, 5282722), (19, 4170570), (30, 2641361), (38, 2085285), (43, 1842810), (53, 1495110), (57, 1390190), (61, 1299030), (86, 921405), (95, 834114), (106, 747555), (114, 695095), (122, 649515), (129, 614270), (159, 498370), (183, 433010), (190, 417057), (215, 368562), (258, 307135), (265, 299022), (285, 278038), (305, 259806), (318, 249185), (366, 216505), (430, 184281), (530, 149511), (570, 139019), (610, 129903), (645, 122854), (795, 99674), (817, 96990), (915, 86602), (1007, 78690), (1159, 68370), (1290, 61427), (1590, 49837), (1634, 48495), (1830, 43301), (2014, 39345), (2279, 34770), (2318, 34185), (2451, 32330), (2623, 30210), (3021, 26230), (3233, 24510), (3477, 22790), (4085, 19398), (4558, 17385), (4902, 16165), (5035, 15738), (5246, 15105), (5795, 13674), (6042, 13115), (6466, 12255), (6837, 11590), (6954, 11395), (7869, 10070), (8170, 9699)]