160162800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{829}}^1$

素因数の和:880

約数の個数: 240

約数和(自身を含む): 612579840

約数和(自身を除く): 452417040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 25, 28, 30, 35, 40, 42, 46, 48, 50, 56, 60, 69, 70, 75, 80, 84, 92, 100, 105, 112, 115, 120, 138, 140, 150, 161, 168, 175, 184, 200, 210, 230, 240, 276, 280, 300, 322, 336, 345, 350, 368, 400, 420, 460, 483, 525, 552, 560, 575, 600, 644, 690, 700, 805, 829, 840, 920, 966, 1050, 1104, 1150, 1200, 1288, 1380, 1400, 1610, 1658, 1680, 1725, 1840, 1932, 2100, 2300, 2415, 2487, 2576, 2760, 2800, 3220, 3316, 3450, 3864, 4025, 4145, 4200, 4600, 4830, 4974, 5520, 5803, 6440, 6632, 6900, 7728, 8050, 8290, 8400, 9200, 9660, 9948, 11606, 12075, 12435, 12880, 13264, 13800, 16100, 16580, 17409, 19067, 19320, 19896, 20725, 23212, 24150, 24870, 27600, 29015, 32200, 33160, 34818, 38134, 38640, 39792, 41450, 46424, 48300, 49740, 57201, 58030, 62175, 64400, 66320, 69636, 76268, 82900, 87045, 92848, 95335, 96600, 99480, 114402, 116060, 124350, 133469, 139272, 145075, 152536, 165800, 174090, 190670, 193200, 198960, 228804, 232120, 248700, 266938, 278544, 286005, 290150, 305072, 331600, 348180, 381340, 400407, 435225, 457608, 464240, 476675, 497400, 533876, 572010, 580300, 667345, 696360, 762680, 800814, 870450, 915216, 953350, 994800, 1067752, 1144020, 1160600, 1334690, 1392720, 1430025, 1525360, 1601628, 1740900, 1906700, 2002035, 2135504, 2288040, 2321200, 2669380, 2860050, 3203256, 3336725, 3481800, 3813400, 4004070, 4576080, 5338760, 5720100, 6406512, 6673450, 6963600, 7626800, 8008140, 10010175, 10677520, 11440200, 13346900, 16016280, 20020350, 22880400, 26693800, 32032560, 40040700, 53387600, 80081400, 160162800]

約数ペア:

[(1, 160162800), (2, 80081400), (3, 53387600), (4, 40040700), (5, 32032560), (6, 26693800), (7, 22880400), (8, 20020350), (10, 16016280), (12, 13346900), (14, 11440200), (15, 10677520), (16, 10010175), (20, 8008140), (21, 7626800), (23, 6963600), (24, 6673450), (25, 6406512), (28, 5720100), (30, 5338760), (35, 4576080), (40, 4004070), (42, 3813400), (46, 3481800), (48, 3336725), (50, 3203256), (56, 2860050), (60, 2669380), (69, 2321200), (70, 2288040), (75, 2135504), (80, 2002035), (84, 1906700), (92, 1740900), (100, 1601628), (105, 1525360), (112, 1430025), (115, 1392720), (120, 1334690), (138, 1160600), (140, 1144020), (150, 1067752), (161, 994800), (168, 953350), (175, 915216), (184, 870450), (200, 800814), (210, 762680), (230, 696360), (240, 667345), (276, 580300), (280, 572010), (300, 533876), (322, 497400), (336, 476675), (345, 464240), (350, 457608), (368, 435225), (400, 400407), (420, 381340), (460, 348180), (483, 331600), (525, 305072), (552, 290150), (560, 286005), (575, 278544), (600, 266938), (644, 248700), (690, 232120), (700, 228804), (805, 198960), (829, 193200), (840, 190670), (920, 174090), (966, 165800), (1050, 152536), (1104, 145075), (1150, 139272), (1200, 133469), (1288, 124350), (1380, 116060), (1400, 114402), (1610, 99480), (1658, 96600), (1680, 95335), (1725, 92848), (1840, 87045), (1932, 82900), (2100, 76268), (2300, 69636), (2415, 66320), (2487, 64400), (2576, 62175), (2760, 58030), (2800, 57201), (3220, 49740), (3316, 48300), (3450, 46424), (3864, 41450), (4025, 39792), (4145, 38640), (4200, 38134), (4600, 34818), (4830, 33160), (4974, 32200), (5520, 29015), (5803, 27600), (6440, 24870), (6632, 24150), (6900, 23212), (7728, 20725), (8050, 19896), (8290, 19320), (8400, 19067), (9200, 17409), (9660, 16580), (9948, 16100), (11606, 13800), (12075, 13264), (12435, 12880)]