984734880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{467}}^1$

素因数の和:699

約数の個数: 192

約数和(自身を含む): 3260694528

約数和(自身を除く): 2275959648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 191, 230, 240, 276, 345, 368, 382, 460, 467, 480, 552, 573, 690, 736, 764, 920, 934, 955, 1104, 1146, 1380, 1401, 1528, 1840, 1868, 1910, 2208, 2292, 2335, 2760, 2802, 2865, 3056, 3680, 3736, 3820, 4393, 4584, 4670, 5520, 5604, 5730, 6112, 7005, 7472, 7640, 8786, 9168, 9340, 10741, 11040, 11208, 11460, 13179, 14010, 14944, 15280, 17572, 18336, 18680, 21482, 21965, 22416, 22920, 26358, 28020, 30560, 32223, 35144, 37360, 42964, 43930, 44832, 45840, 52716, 53705, 56040, 64446, 65895, 70288, 74720, 85928, 87860, 89197, 91680, 105432, 107410, 112080, 128892, 131790, 140576, 161115, 171856, 175720, 178394, 210864, 214820, 224160, 257784, 263580, 267591, 322230, 343712, 351440, 356788, 421728, 429640, 445985, 515568, 527160, 535182, 644460, 702880, 713576, 859280, 891970, 1031136, 1054320, 1070364, 1288920, 1337955, 1427152, 1718560, 1783940, 2051531, 2108640, 2140728, 2577840, 2675910, 2854304, 3567880, 4103062, 4281456, 5155680, 5351820, 6154593, 7135760, 8206124, 8562912, 10257655, 10703640, 12309186, 14271520, 16412248, 20515310, 21407280, 24618372, 30772965, 32824496, 41030620, 42814560, 49236744, 61545930, 65648992, 82061240, 98473488, 123091860, 164122480, 196946976, 246183720, 328244960, 492367440, 984734880]

約数ペア:

[(1, 984734880), (2, 492367440), (3, 328244960), (4, 246183720), (5, 196946976), (6, 164122480), (8, 123091860), (10, 98473488), (12, 82061240), (15, 65648992), (16, 61545930), (20, 49236744), (23, 42814560), (24, 41030620), (30, 32824496), (32, 30772965), (40, 24618372), (46, 21407280), (48, 20515310), (60, 16412248), (69, 14271520), (80, 12309186), (92, 10703640), (96, 10257655), (115, 8562912), (120, 8206124), (138, 7135760), (160, 6154593), (184, 5351820), (191, 5155680), (230, 4281456), (240, 4103062), (276, 3567880), (345, 2854304), (368, 2675910), (382, 2577840), (460, 2140728), (467, 2108640), (480, 2051531), (552, 1783940), (573, 1718560), (690, 1427152), (736, 1337955), (764, 1288920), (920, 1070364), (934, 1054320), (955, 1031136), (1104, 891970), (1146, 859280), (1380, 713576), (1401, 702880), (1528, 644460), (1840, 535182), (1868, 527160), (1910, 515568), (2208, 445985), (2292, 429640), (2335, 421728), (2760, 356788), (2802, 351440), (2865, 343712), (3056, 322230), (3680, 267591), (3736, 263580), (3820, 257784), (4393, 224160), (4584, 214820), (4670, 210864), (5520, 178394), (5604, 175720), (5730, 171856), (6112, 161115), (7005, 140576), (7472, 131790), (7640, 128892), (8786, 112080), (9168, 107410), (9340, 105432), (10741, 91680), (11040, 89197), (11208, 87860), (11460, 85928), (13179, 74720), (14010, 70288), (14944, 65895), (15280, 64446), (17572, 56040), (18336, 53705), (18680, 52716), (21482, 45840), (21965, 44832), (22416, 43930), (22920, 42964), (26358, 37360), (28020, 35144), (30560, 32223)]