8337960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:112

約数の個数: 192

約数和(自身を含む): 30326400

約数和(自身を除く): 21988440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 30, 36, 38, 40, 45, 46, 53, 57, 60, 69, 72, 76, 90, 92, 95, 106, 114, 115, 120, 138, 152, 159, 171, 180, 184, 190, 207, 212, 228, 230, 265, 276, 285, 318, 342, 345, 360, 380, 414, 424, 437, 456, 460, 477, 530, 552, 570, 636, 684, 690, 760, 795, 828, 855, 874, 920, 954, 1007, 1035, 1060, 1140, 1219, 1272, 1311, 1368, 1380, 1590, 1656, 1710, 1748, 1908, 2014, 2070, 2120, 2185, 2280, 2385, 2438, 2622, 2760, 3021, 3180, 3420, 3496, 3657, 3816, 3933, 4028, 4140, 4370, 4770, 4876, 5035, 5244, 6042, 6095, 6360, 6555, 6840, 7314, 7866, 8056, 8280, 8740, 9063, 9540, 9752, 10070, 10488, 10971, 12084, 12190, 13110, 14628, 15105, 15732, 17480, 18126, 18285, 19080, 19665, 20140, 21942, 23161, 24168, 24380, 26220, 29256, 30210, 31464, 36252, 36570, 39330, 40280, 43884, 45315, 46322, 48760, 52440, 54855, 60420, 69483, 72504, 73140, 78660, 87768, 90630, 92644, 109710, 115805, 120840, 138966, 146280, 157320, 181260, 185288, 208449, 219420, 231610, 277932, 347415, 362520, 416898, 438840, 463220, 555864, 694830, 833796, 926440, 1042245, 1389660, 1667592, 2084490, 2779320, 4168980, 8337960]

約数ペア:

[(1, 8337960), (2, 4168980), (3, 2779320), (4, 2084490), (5, 1667592), (6, 1389660), (8, 1042245), (9, 926440), (10, 833796), (12, 694830), (15, 555864), (18, 463220), (19, 438840), (20, 416898), (23, 362520), (24, 347415), (30, 277932), (36, 231610), (38, 219420), (40, 208449), (45, 185288), (46, 181260), (53, 157320), (57, 146280), (60, 138966), (69, 120840), (72, 115805), (76, 109710), (90, 92644), (92, 90630), (95, 87768), (106, 78660), (114, 73140), (115, 72504), (120, 69483), (138, 60420), (152, 54855), (159, 52440), (171, 48760), (180, 46322), (184, 45315), (190, 43884), (207, 40280), (212, 39330), (228, 36570), (230, 36252), (265, 31464), (276, 30210), (285, 29256), (318, 26220), (342, 24380), (345, 24168), (360, 23161), (380, 21942), (414, 20140), (424, 19665), (437, 19080), (456, 18285), (460, 18126), (477, 17480), (530, 15732), (552, 15105), (570, 14628), (636, 13110), (684, 12190), (690, 12084), (760, 10971), (795, 10488), (828, 10070), (855, 9752), (874, 9540), (920, 9063), (954, 8740), (1007, 8280), (1035, 8056), (1060, 7866), (1140, 7314), (1219, 6840), (1272, 6555), (1311, 6360), (1368, 6095), (1380, 6042), (1590, 5244), (1656, 5035), (1710, 4876), (1748, 4770), (1908, 4370), (2014, 4140), (2070, 4028), (2120, 3933), (2185, 3816), (2280, 3657), (2385, 3496), (2438, 3420), (2622, 3180), (2760, 3021)]