380459040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3209}}^1$

素因数の和:3259

約数の個数: 192

約数和(自身を含む): 1358985600

約数和(自身を除く): 978526560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 195, 208, 228, 240, 247, 260, 285, 304, 312, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 912, 988, 1040, 1140, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2080, 2280, 2470, 2964, 3040, 3120, 3209, 3705, 3952, 4560, 4940, 5928, 6240, 6418, 7410, 7904, 9120, 9627, 9880, 11856, 12836, 14820, 16045, 19254, 19760, 23712, 25672, 29640, 32090, 38508, 39520, 41717, 48135, 51344, 59280, 60971, 64180, 77016, 83434, 96270, 102688, 118560, 121942, 125151, 128360, 154032, 166868, 182913, 192540, 208585, 243884, 250302, 256720, 304855, 308064, 333736, 365826, 385080, 417170, 487768, 500604, 513440, 609710, 625755, 667472, 731652, 770160, 792623, 834340, 914565, 975536, 1001208, 1219420, 1251510, 1334944, 1463304, 1540320, 1585246, 1668680, 1829130, 1951072, 2002416, 2377869, 2438840, 2503020, 2926608, 3170492, 3337360, 3658260, 3963115, 4004832, 4755738, 4877680, 5006040, 5853216, 6340984, 6674720, 7316520, 7926230, 9511476, 9755360, 10012080, 11889345, 12681968, 14633040, 15852460, 19022952, 20024160, 23778690, 25363936, 29266080, 31704920, 38045904, 47557380, 63409840, 76091808, 95114760, 126819680, 190229520, 380459040]

約数ペア:

[(1, 380459040), (2, 190229520), (3, 126819680), (4, 95114760), (5, 76091808), (6, 63409840), (8, 47557380), (10, 38045904), (12, 31704920), (13, 29266080), (15, 25363936), (16, 23778690), (19, 20024160), (20, 19022952), (24, 15852460), (26, 14633040), (30, 12681968), (32, 11889345), (38, 10012080), (39, 9755360), (40, 9511476), (48, 7926230), (52, 7316520), (57, 6674720), (60, 6340984), (65, 5853216), (76, 5006040), (78, 4877680), (80, 4755738), (95, 4004832), (96, 3963115), (104, 3658260), (114, 3337360), (120, 3170492), (130, 2926608), (152, 2503020), (156, 2438840), (160, 2377869), (190, 2002416), (195, 1951072), (208, 1829130), (228, 1668680), (240, 1585246), (247, 1540320), (260, 1463304), (285, 1334944), (304, 1251510), (312, 1219420), (380, 1001208), (390, 975536), (416, 914565), (456, 834340), (480, 792623), (494, 770160), (520, 731652), (570, 667472), (608, 625755), (624, 609710), (741, 513440), (760, 500604), (780, 487768), (912, 417170), (988, 385080), (1040, 365826), (1140, 333736), (1235, 308064), (1248, 304855), (1482, 256720), (1520, 250302), (1560, 243884), (1824, 208585), (1976, 192540), (2080, 182913), (2280, 166868), (2470, 154032), (2964, 128360), (3040, 125151), (3120, 121942), (3209, 118560), (3705, 102688), (3952, 96270), (4560, 83434), (4940, 77016), (5928, 64180), (6240, 60971), (6418, 59280), (7410, 51344), (7904, 48135), (9120, 41717), (9627, 39520), (9880, 38508), (11856, 32090), (12836, 29640), (14820, 25672), (16045, 23712), (19254, 19760)]