289952607060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{120871}}^1\times {\mathrm{13327}}^1$

素因数の和:134213

約数の個数: 72

約数和(自身を含む): 879596180736

約数和(自身を除く): 589643573676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 13327, 26654, 39981, 53308, 66635, 79962, 119943, 120871, 133270, 159924, 199905, 239886, 241742, 266540, 362613, 399810, 479772, 483484, 599715, 604355, 725226, 799620, 1087839, 1199430, 1208710, 1450452, 1813065, 2175678, 2398860, 2417420, 3626130, 4351356, 5439195, 7252260, 10878390, 21756780, 1610847817, 3221695634, 4832543451, 6443391268, 8054239085, 9665086902, 14497630353, 16108478170, 19330173804, 24162717255, 28995260706, 32216956340, 48325434510, 57990521412, 72488151765, 96650869020, 144976303530, 289952607060]

約数ペア:

[(1, 289952607060), (2, 144976303530), (3, 96650869020), (4, 72488151765), (5, 57990521412), (6, 48325434510), (9, 32216956340), (10, 28995260706), (12, 24162717255), (15, 19330173804), (18, 16108478170), (20, 14497630353), (30, 9665086902), (36, 8054239085), (45, 6443391268), (60, 4832543451), (90, 3221695634), (180, 1610847817), (13327, 21756780), (26654, 10878390), (39981, 7252260), (53308, 5439195), (66635, 4351356), (79962, 3626130), (119943, 2417420), (120871, 2398860), (133270, 2175678), (159924, 1813065), (199905, 1450452), (239886, 1208710), (241742, 1199430), (266540, 1087839), (362613, 799620), (399810, 725226), (479772, 604355), (483484, 599715)]