297543840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 288

約数和(自身を含む): 1061786880

約数和(自身を除く): 764243040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 96, 109, 110, 120, 121, 132, 141, 160, 165, 176, 188, 218, 220, 235, 240, 242, 264, 282, 327, 330, 352, 363, 376, 436, 440, 470, 480, 484, 517, 528, 545, 564, 605, 654, 660, 705, 726, 752, 872, 880, 940, 968, 1034, 1056, 1090, 1128, 1199, 1210, 1308, 1320, 1410, 1452, 1504, 1551, 1635, 1744, 1760, 1815, 1880, 1936, 2068, 2180, 2256, 2398, 2420, 2585, 2616, 2640, 2820, 2904, 3102, 3270, 3488, 3597, 3630, 3760, 3872, 4136, 4360, 4512, 4796, 4840, 5123, 5170, 5232, 5280, 5640, 5687, 5808, 5995, 6204, 6540, 7194, 7260, 7520, 7755, 8272, 8720, 9592, 9680, 10246, 10340, 10464, 11280, 11374, 11616, 11990, 12408, 13080, 13189, 14388, 14520, 15369, 15510, 16544, 17061, 17440, 17985, 19184, 19360, 20492, 20680, 22560, 22748, 23980, 24816, 25615, 26160, 26378, 28435, 28776, 29040, 30738, 31020, 34122, 35970, 38368, 39567, 40984, 41360, 45496, 47960, 49632, 51230, 52320, 52756, 56353, 56870, 57552, 58080, 61476, 62040, 65945, 68244, 71940, 76845, 79134, 81968, 82720, 85305, 90992, 95920, 102460, 105512, 112706, 113740, 115104, 122952, 124080, 131890, 136488, 143880, 153690, 158268, 163936, 169059, 170610, 181984, 191840, 197835, 204920, 211024, 225412, 227480, 245904, 248160, 263780, 272976, 281765, 287760, 307380, 316536, 338118, 341220, 395670, 409840, 422048, 450824, 454960, 491808, 527560, 545952, 563530, 575520, 614760, 619883, 633072, 676236, 682440, 791340, 819680, 845295, 901648, 909920, 1055120, 1127060, 1229520, 1239766, 1266144, 1352472, 1364880, 1582680, 1690590, 1803296, 1859649, 2110240, 2254120, 2459040, 2479532, 2704944, 2729760, 3099415, 3165360, 3381180, 3719298, 4508240, 4959064, 5409888, 6198830, 6330720, 6762360, 7438596, 9016480, 9298245, 9918128, 12397660, 13524720, 14877192, 18596490, 19836256, 24795320, 27049440, 29754384, 37192980, 49590640, 59508768, 74385960, 99181280, 148771920, 297543840]

約数ペア:

[(1, 297543840), (2, 148771920), (3, 99181280), (4, 74385960), (5, 59508768), (6, 49590640), (8, 37192980), (10, 29754384), (11, 27049440), (12, 24795320), (15, 19836256), (16, 18596490), (20, 14877192), (22, 13524720), (24, 12397660), (30, 9918128), (32, 9298245), (33, 9016480), (40, 7438596), (44, 6762360), (47, 6330720), (48, 6198830), (55, 5409888), (60, 4959064), (66, 4508240), (80, 3719298), (88, 3381180), (94, 3165360), (96, 3099415), (109, 2729760), (110, 2704944), (120, 2479532), (121, 2459040), (132, 2254120), (141, 2110240), (160, 1859649), (165, 1803296), (176, 1690590), (188, 1582680), (218, 1364880), (220, 1352472), (235, 1266144), (240, 1239766), (242, 1229520), (264, 1127060), (282, 1055120), (327, 909920), (330, 901648), (352, 845295), (363, 819680), (376, 791340), (436, 682440), (440, 676236), (470, 633072), (480, 619883), (484, 614760), (517, 575520), (528, 563530), (545, 545952), (564, 527560), (605, 491808), (654, 454960), (660, 450824), (705, 422048), (726, 409840), (752, 395670), (872, 341220), (880, 338118), (940, 316536), (968, 307380), (1034, 287760), (1056, 281765), (1090, 272976), (1128, 263780), (1199, 248160), (1210, 245904), (1308, 227480), (1320, 225412), (1410, 211024), (1452, 204920), (1504, 197835), (1551, 191840), (1635, 181984), (1744, 170610), (1760, 169059), (1815, 163936), (1880, 158268), (1936, 153690), (2068, 143880), (2180, 136488), (2256, 131890), (2398, 124080), (2420, 122952), (2585, 115104), (2616, 113740), (2640, 112706), (2820, 105512), (2904, 102460), (3102, 95920), (3270, 90992), (3488, 85305), (3597, 82720), (3630, 81968), (3760, 79134), (3872, 76845), (4136, 71940), (4360, 68244), (4512, 65945), (4796, 62040), (4840, 61476), (5123, 58080), (5170, 57552), (5232, 56870), (5280, 56353), (5640, 52756), (5687, 52320), (5808, 51230), (5995, 49632), (6204, 47960), (6540, 45496), (7194, 41360), (7260, 40984), (7520, 39567), (7755, 38368), (8272, 35970), (8720, 34122), (9592, 31020), (9680, 30738), (10246, 29040), (10340, 28776), (10464, 28435), (11280, 26378), (11374, 26160), (11616, 25615), (11990, 24816), (12408, 23980), (13080, 22748), (13189, 22560), (14388, 20680), (14520, 20492), (15369, 19360), (15510, 19184), (16544, 17985), (17061, 17440)]