5489225640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{23567}}^1$

素因数の和:24231

約数の個数: 96

約数和(自身を含む): 17868314880

約数和(自身を除く): 12379089240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 647, 1294, 1941, 2588, 3235, 3882, 5176, 5823, 6470, 7764, 9705, 11646, 12940, 15528, 19410, 23292, 23567, 25880, 29115, 38820, 46584, 47134, 58230, 70701, 77640, 94268, 116460, 117835, 141402, 188536, 212103, 232920, 235670, 282804, 353505, 424206, 471340, 565608, 707010, 848412, 942680, 1060515, 1414020, 1696824, 2121030, 2828040, 4242060, 8484120, 15247849, 30495698, 45743547, 60991396, 76239245, 91487094, 121982792, 137230641, 152478490, 182974188, 228717735, 274461282, 304956980, 365948376, 457435470, 548922564, 609913960, 686153205, 914870940, 1097845128, 1372306410, 1829741880, 2744612820, 5489225640]

約数ペア:

[(1, 5489225640), (2, 2744612820), (3, 1829741880), (4, 1372306410), (5, 1097845128), (6, 914870940), (8, 686153205), (9, 609913960), (10, 548922564), (12, 457435470), (15, 365948376), (18, 304956980), (20, 274461282), (24, 228717735), (30, 182974188), (36, 152478490), (40, 137230641), (45, 121982792), (60, 91487094), (72, 76239245), (90, 60991396), (120, 45743547), (180, 30495698), (360, 15247849), (647, 8484120), (1294, 4242060), (1941, 2828040), (2588, 2121030), (3235, 1696824), (3882, 1414020), (5176, 1060515), (5823, 942680), (6470, 848412), (7764, 707010), (9705, 565608), (11646, 471340), (12940, 424206), (15528, 353505), (19410, 282804), (23292, 235670), (23567, 232920), (25880, 212103), (29115, 188536), (38820, 141402), (46584, 117835), (47134, 116460), (58230, 94268), (70701, 77640)]