328467600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3967}}^1$

素因数の和:4014

約数の個数: 180

約数和(自身を含む): 1189733376

約数和(自身を除く): 861265776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 100, 115, 120, 138, 144, 150, 180, 184, 200, 207, 225, 230, 240, 276, 300, 345, 360, 368, 400, 414, 450, 460, 552, 575, 600, 690, 720, 828, 900, 920, 1035, 1104, 1150, 1200, 1380, 1656, 1725, 1800, 1840, 2070, 2300, 2760, 3312, 3450, 3600, 3967, 4140, 4600, 5175, 5520, 6900, 7934, 8280, 9200, 10350, 11901, 13800, 15868, 16560, 19835, 20700, 23802, 27600, 31736, 35703, 39670, 41400, 47604, 59505, 63472, 71406, 79340, 82800, 91241, 95208, 99175, 119010, 142812, 158680, 178515, 182482, 190416, 198350, 238020, 273723, 285624, 297525, 317360, 357030, 364964, 396700, 456205, 476040, 547446, 571248, 595050, 714060, 729928, 793400, 821169, 892575, 912410, 952080, 1094892, 1190100, 1368615, 1428120, 1459856, 1586800, 1642338, 1785150, 1824820, 2189784, 2281025, 2380200, 2737230, 2856240, 3284676, 3570300, 3649640, 4105845, 4379568, 4562050, 4760400, 5474460, 6569352, 6843075, 7140600, 7299280, 8211690, 9124100, 10948920, 13138704, 13686150, 14281200, 16423380, 18248200, 20529225, 21897840, 27372300, 32846760, 36496400, 41058450, 54744600, 65693520, 82116900, 109489200, 164233800, 328467600]

約数ペア:

[(1, 328467600), (2, 164233800), (3, 109489200), (4, 82116900), (5, 65693520), (6, 54744600), (8, 41058450), (9, 36496400), (10, 32846760), (12, 27372300), (15, 21897840), (16, 20529225), (18, 18248200), (20, 16423380), (23, 14281200), (24, 13686150), (25, 13138704), (30, 10948920), (36, 9124100), (40, 8211690), (45, 7299280), (46, 7140600), (48, 6843075), (50, 6569352), (60, 5474460), (69, 4760400), (72, 4562050), (75, 4379568), (80, 4105845), (90, 3649640), (92, 3570300), (100, 3284676), (115, 2856240), (120, 2737230), (138, 2380200), (144, 2281025), (150, 2189784), (180, 1824820), (184, 1785150), (200, 1642338), (207, 1586800), (225, 1459856), (230, 1428120), (240, 1368615), (276, 1190100), (300, 1094892), (345, 952080), (360, 912410), (368, 892575), (400, 821169), (414, 793400), (450, 729928), (460, 714060), (552, 595050), (575, 571248), (600, 547446), (690, 476040), (720, 456205), (828, 396700), (900, 364964), (920, 357030), (1035, 317360), (1104, 297525), (1150, 285624), (1200, 273723), (1380, 238020), (1656, 198350), (1725, 190416), (1800, 182482), (1840, 178515), (2070, 158680), (2300, 142812), (2760, 119010), (3312, 99175), (3450, 95208), (3600, 91241), (3967, 82800), (4140, 79340), (4600, 71406), (5175, 63472), (5520, 59505), (6900, 47604), (7934, 41400), (8280, 39670), (9200, 35703), (10350, 31736), (11901, 27600), (13800, 23802), (15868, 20700), (16560, 19835)]