98238608560

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1289}}^1\times {\mathrm{56039}}^1$

素因数の和:57358

約数の個数: 80

約数和(自身を含む): 242032276800

約数和(自身を除く): 143793668240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1289, 1360, 2578, 5156, 6445, 10312, 12890, 20624, 21913, 25780, 43826, 51560, 56039, 87652, 103120, 109565, 112078, 175304, 219130, 224156, 280195, 350608, 438260, 448312, 560390, 876520, 896624, 952663, 1120780, 1753040, 1905326, 2241560, 3810652, 4483120, 4763315, 7621304, 9526630, 15242608, 19053260, 38106520, 72234271, 76213040, 144468542, 288937084, 361171355, 577874168, 722342710, 1155748336, 1227982607, 1444685420, 2455965214, 2889370840, 4911930428, 5778741680, 6139913035, 9823860856, 12279826070, 19647721712, 24559652140, 49119304280, 98238608560]

約数ペア:

[(1, 98238608560), (2, 49119304280), (4, 24559652140), (5, 19647721712), (8, 12279826070), (10, 9823860856), (16, 6139913035), (17, 5778741680), (20, 4911930428), (34, 2889370840), (40, 2455965214), (68, 1444685420), (80, 1227982607), (85, 1155748336), (136, 722342710), (170, 577874168), (272, 361171355), (340, 288937084), (680, 144468542), (1289, 76213040), (1360, 72234271), (2578, 38106520), (5156, 19053260), (6445, 15242608), (10312, 9526630), (12890, 7621304), (20624, 4763315), (21913, 4483120), (25780, 3810652), (43826, 2241560), (51560, 1905326), (56039, 1753040), (87652, 1120780), (103120, 952663), (109565, 896624), (112078, 876520), (175304, 560390), (219130, 448312), (224156, 438260), (280195, 350608)]