8980278240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{18917}}^1$

素因数の和:19001

約数の個数: 192

約数和(自身を含む): 30205840896

約数和(自身を除く): 21225562656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 43, 46, 48, 60, 69, 80, 86, 92, 96, 115, 120, 129, 138, 160, 172, 184, 215, 230, 240, 258, 276, 344, 345, 368, 430, 460, 480, 516, 552, 645, 688, 690, 736, 860, 920, 989, 1032, 1104, 1290, 1376, 1380, 1720, 1840, 1978, 2064, 2208, 2580, 2760, 2967, 3440, 3680, 3956, 4128, 4945, 5160, 5520, 5934, 6880, 7912, 9890, 10320, 11040, 11868, 14835, 15824, 18917, 19780, 20640, 23736, 29670, 31648, 37834, 39560, 47472, 56751, 59340, 75668, 79120, 94585, 94944, 113502, 118680, 151336, 158240, 189170, 227004, 237360, 283755, 302672, 378340, 435091, 454008, 474720, 567510, 605344, 756680, 813431, 870182, 908016, 1135020, 1305273, 1513360, 1626862, 1740364, 1816032, 2175455, 2270040, 2440293, 2610546, 3026720, 3253724, 3480728, 4067155, 4350910, 4540080, 4880586, 5221092, 6507448, 6526365, 6961456, 8134310, 8701820, 9080160, 9761172, 10442184, 12201465, 13014896, 13052730, 13922912, 16268620, 17403640, 18708913, 19522344, 20884368, 24402930, 26029792, 26105460, 32537240, 34807280, 37417826, 39044688, 41768736, 48805860, 52210920, 56126739, 65074480, 69614560, 74835652, 78089376, 93544565, 97611720, 104421840, 112253478, 130148960, 149671304, 187089130, 195223440, 208843680, 224506956, 280633695, 299342608, 374178260, 390446880, 449013912, 561267390, 598685216, 748356520, 898027824, 1122534780, 1496713040, 1796055648, 2245069560, 2993426080, 4490139120, 8980278240]

約数ペア:

[(1, 8980278240), (2, 4490139120), (3, 2993426080), (4, 2245069560), (5, 1796055648), (6, 1496713040), (8, 1122534780), (10, 898027824), (12, 748356520), (15, 598685216), (16, 561267390), (20, 449013912), (23, 390446880), (24, 374178260), (30, 299342608), (32, 280633695), (40, 224506956), (43, 208843680), (46, 195223440), (48, 187089130), (60, 149671304), (69, 130148960), (80, 112253478), (86, 104421840), (92, 97611720), (96, 93544565), (115, 78089376), (120, 74835652), (129, 69614560), (138, 65074480), (160, 56126739), (172, 52210920), (184, 48805860), (215, 41768736), (230, 39044688), (240, 37417826), (258, 34807280), (276, 32537240), (344, 26105460), (345, 26029792), (368, 24402930), (430, 20884368), (460, 19522344), (480, 18708913), (516, 17403640), (552, 16268620), (645, 13922912), (688, 13052730), (690, 13014896), (736, 12201465), (860, 10442184), (920, 9761172), (989, 9080160), (1032, 8701820), (1104, 8134310), (1290, 6961456), (1376, 6526365), (1380, 6507448), (1720, 5221092), (1840, 4880586), (1978, 4540080), (2064, 4350910), (2208, 4067155), (2580, 3480728), (2760, 3253724), (2967, 3026720), (3440, 2610546), (3680, 2440293), (3956, 2270040), (4128, 2175455), (4945, 1816032), (5160, 1740364), (5520, 1626862), (5934, 1513360), (6880, 1305273), (7912, 1135020), (9890, 908016), (10320, 870182), (11040, 813431), (11868, 756680), (14835, 605344), (15824, 567510), (18917, 474720), (19780, 454008), (20640, 435091), (23736, 378340), (29670, 302672), (31648, 283755), (37834, 237360), (39560, 227004), (47472, 189170), (56751, 158240), (59340, 151336), (75668, 118680), (79120, 113502), (94585, 94944)]