271757760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:403

約数の個数: 224

約数和(自身を含む): 930493440

約数和(自身を除く): 658735680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 47, 48, 57, 60, 64, 76, 80, 94, 95, 96, 114, 120, 141, 152, 160, 188, 190, 192, 228, 235, 240, 282, 285, 304, 317, 320, 376, 380, 456, 470, 480, 564, 570, 608, 634, 705, 752, 760, 893, 912, 940, 951, 960, 1128, 1140, 1216, 1268, 1410, 1504, 1520, 1585, 1786, 1824, 1880, 1902, 2256, 2280, 2536, 2679, 2820, 3008, 3040, 3170, 3572, 3648, 3760, 3804, 4465, 4512, 4560, 4755, 5072, 5358, 5640, 6023, 6080, 6340, 7144, 7520, 7608, 8930, 9024, 9120, 9510, 10144, 10716, 11280, 12046, 12680, 13395, 14288, 14899, 15040, 15216, 17860, 18069, 18240, 19020, 20288, 21432, 22560, 24092, 25360, 26790, 28576, 29798, 30115, 30432, 35720, 36138, 38040, 42864, 44697, 45120, 48184, 50720, 53580, 57152, 59596, 60230, 60864, 71440, 72276, 74495, 76080, 85728, 89394, 90345, 96368, 101440, 107160, 119192, 120460, 142880, 144552, 148990, 152160, 171456, 178788, 180690, 192736, 214320, 223485, 238384, 240920, 283081, 285760, 289104, 297980, 304320, 357576, 361380, 385472, 428640, 446970, 476768, 481840, 566162, 578208, 595960, 715152, 722760, 849243, 857280, 893940, 953536, 963680, 1132324, 1156416, 1191920, 1415405, 1430304, 1445520, 1698486, 1787880, 1927360, 2264648, 2383840, 2830810, 2860608, 2891040, 3396972, 3575760, 4246215, 4529296, 4767680, 5661620, 5782080, 6793944, 7151520, 8492430, 9058592, 11323240, 13587888, 14303040, 16984860, 18117184, 22646480, 27175776, 33969720, 45292960, 54351552, 67939440, 90585920, 135878880, 271757760]

約数ペア:

[(1, 271757760), (2, 135878880), (3, 90585920), (4, 67939440), (5, 54351552), (6, 45292960), (8, 33969720), (10, 27175776), (12, 22646480), (15, 18117184), (16, 16984860), (19, 14303040), (20, 13587888), (24, 11323240), (30, 9058592), (32, 8492430), (38, 7151520), (40, 6793944), (47, 5782080), (48, 5661620), (57, 4767680), (60, 4529296), (64, 4246215), (76, 3575760), (80, 3396972), (94, 2891040), (95, 2860608), (96, 2830810), (114, 2383840), (120, 2264648), (141, 1927360), (152, 1787880), (160, 1698486), (188, 1445520), (190, 1430304), (192, 1415405), (228, 1191920), (235, 1156416), (240, 1132324), (282, 963680), (285, 953536), (304, 893940), (317, 857280), (320, 849243), (376, 722760), (380, 715152), (456, 595960), (470, 578208), (480, 566162), (564, 481840), (570, 476768), (608, 446970), (634, 428640), (705, 385472), (752, 361380), (760, 357576), (893, 304320), (912, 297980), (940, 289104), (951, 285760), (960, 283081), (1128, 240920), (1140, 238384), (1216, 223485), (1268, 214320), (1410, 192736), (1504, 180690), (1520, 178788), (1585, 171456), (1786, 152160), (1824, 148990), (1880, 144552), (1902, 142880), (2256, 120460), (2280, 119192), (2536, 107160), (2679, 101440), (2820, 96368), (3008, 90345), (3040, 89394), (3170, 85728), (3572, 76080), (3648, 74495), (3760, 72276), (3804, 71440), (4465, 60864), (4512, 60230), (4560, 59596), (4755, 57152), (5072, 53580), (5358, 50720), (5640, 48184), (6023, 45120), (6080, 44697), (6340, 42864), (7144, 38040), (7520, 36138), (7608, 35720), (8930, 30432), (9024, 30115), (9120, 29798), (9510, 28576), (10144, 26790), (10716, 25360), (11280, 24092), (12046, 22560), (12680, 21432), (13395, 20288), (14288, 19020), (14899, 18240), (15040, 18069), (15216, 17860)]