4565195760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{121157}}^1$

素因数の和:121330

約数の個数: 80

約数和(自身を含む): 14242365216

約数和(自身を除く): 9677169456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3768, 4710, 6280, 7536, 9420, 12560, 18840, 37680, 121157, 242314, 363471, 484628, 605785, 726942, 969256, 1211570, 1453884, 1817355, 1938512, 2423140, 2907768, 3634710, 4846280, 5815536, 7269420, 9692560, 14538840, 19021649, 29077680, 38043298, 57064947, 76086596, 95108245, 114129894, 152173192, 190216490, 228259788, 285324735, 304346384, 380432980, 456519576, 570649470, 760865960, 913039152, 1141298940, 1521731920, 2282597880, 4565195760]

約数ペア:

[(1, 4565195760), (2, 2282597880), (3, 1521731920), (4, 1141298940), (5, 913039152), (6, 760865960), (8, 570649470), (10, 456519576), (12, 380432980), (15, 304346384), (16, 285324735), (20, 228259788), (24, 190216490), (30, 152173192), (40, 114129894), (48, 95108245), (60, 76086596), (80, 57064947), (120, 38043298), (157, 29077680), (240, 19021649), (314, 14538840), (471, 9692560), (628, 7269420), (785, 5815536), (942, 4846280), (1256, 3634710), (1570, 2907768), (1884, 2423140), (2355, 1938512), (2512, 1817355), (3140, 1453884), (3768, 1211570), (4710, 969256), (6280, 726942), (7536, 605785), (9420, 484628), (12560, 363471), (18840, 242314), (37680, 121157)]