80081400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:878

約数の個数: 192

約数和(自身を含む): 296409600

約数和(自身を除く): 216328200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 50, 56, 60, 69, 70, 75, 84, 92, 100, 105, 115, 120, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 276, 280, 300, 322, 345, 350, 420, 460, 483, 525, 552, 575, 600, 644, 690, 700, 805, 829, 840, 920, 966, 1050, 1150, 1288, 1380, 1400, 1610, 1658, 1725, 1932, 2100, 2300, 2415, 2487, 2760, 3220, 3316, 3450, 3864, 4025, 4145, 4200, 4600, 4830, 4974, 5803, 6440, 6632, 6900, 8050, 8290, 9660, 9948, 11606, 12075, 12435, 13800, 16100, 16580, 17409, 19067, 19320, 19896, 20725, 23212, 24150, 24870, 29015, 32200, 33160, 34818, 38134, 41450, 46424, 48300, 49740, 57201, 58030, 62175, 69636, 76268, 82900, 87045, 95335, 96600, 99480, 114402, 116060, 124350, 133469, 139272, 145075, 152536, 165800, 174090, 190670, 228804, 232120, 248700, 266938, 286005, 290150, 348180, 381340, 400407, 435225, 457608, 476675, 497400, 533876, 572010, 580300, 667345, 696360, 762680, 800814, 870450, 953350, 1067752, 1144020, 1160600, 1334690, 1430025, 1601628, 1740900, 1906700, 2002035, 2288040, 2669380, 2860050, 3203256, 3336725, 3481800, 3813400, 4004070, 5338760, 5720100, 6673450, 8008140, 10010175, 11440200, 13346900, 16016280, 20020350, 26693800, 40040700, 80081400]

約数ペア:

[(1, 80081400), (2, 40040700), (3, 26693800), (4, 20020350), (5, 16016280), (6, 13346900), (7, 11440200), (8, 10010175), (10, 8008140), (12, 6673450), (14, 5720100), (15, 5338760), (20, 4004070), (21, 3813400), (23, 3481800), (24, 3336725), (25, 3203256), (28, 2860050), (30, 2669380), (35, 2288040), (40, 2002035), (42, 1906700), (46, 1740900), (50, 1601628), (56, 1430025), (60, 1334690), (69, 1160600), (70, 1144020), (75, 1067752), (84, 953350), (92, 870450), (100, 800814), (105, 762680), (115, 696360), (120, 667345), (138, 580300), (140, 572010), (150, 533876), (161, 497400), (168, 476675), (175, 457608), (184, 435225), (200, 400407), (210, 381340), (230, 348180), (276, 290150), (280, 286005), (300, 266938), (322, 248700), (345, 232120), (350, 228804), (420, 190670), (460, 174090), (483, 165800), (525, 152536), (552, 145075), (575, 139272), (600, 133469), (644, 124350), (690, 116060), (700, 114402), (805, 99480), (829, 96600), (840, 95335), (920, 87045), (966, 82900), (1050, 76268), (1150, 69636), (1288, 62175), (1380, 58030), (1400, 57201), (1610, 49740), (1658, 48300), (1725, 46424), (1932, 41450), (2100, 38134), (2300, 34818), (2415, 33160), (2487, 32200), (2760, 29015), (3220, 24870), (3316, 24150), (3450, 23212), (3864, 20725), (4025, 19896), (4145, 19320), (4200, 19067), (4600, 17409), (4830, 16580), (4974, 16100), (5803, 13800), (6440, 12435), (6632, 12075), (6900, 11606), (8050, 9948), (8290, 9660)]