54837720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{463}}^1$

素因数の和:534

約数の個数: 192

約数和(自身を含む): 208465920

約数和(自身を除く): 153628200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 47, 56, 60, 63, 70, 72, 84, 90, 94, 105, 120, 126, 140, 141, 168, 180, 188, 210, 235, 252, 280, 282, 315, 329, 360, 376, 420, 423, 463, 470, 504, 564, 630, 658, 705, 840, 846, 926, 940, 987, 1128, 1260, 1316, 1389, 1410, 1645, 1692, 1852, 1880, 1974, 2115, 2315, 2520, 2632, 2778, 2820, 2961, 3241, 3290, 3384, 3704, 3948, 4167, 4230, 4630, 4935, 5556, 5640, 5922, 6482, 6580, 6945, 7896, 8334, 8460, 9260, 9723, 9870, 11112, 11844, 12964, 13160, 13890, 14805, 16205, 16668, 16920, 18520, 19446, 19740, 20835, 21761, 23688, 25928, 27780, 29169, 29610, 32410, 33336, 38892, 39480, 41670, 43522, 48615, 55560, 58338, 59220, 64820, 65283, 77784, 83340, 87044, 97230, 108805, 116676, 118440, 129640, 130566, 145845, 152327, 166680, 174088, 194460, 195849, 217610, 233352, 261132, 291690, 304654, 326415, 388920, 391698, 435220, 456981, 522264, 583380, 609308, 652830, 761635, 783396, 870440, 913962, 979245, 1166760, 1218616, 1305660, 1370943, 1523270, 1566792, 1827924, 1958490, 2284905, 2611320, 2741886, 3046540, 3655848, 3916980, 4569810, 5483772, 6093080, 6854715, 7833960, 9139620, 10967544, 13709430, 18279240, 27418860, 54837720]

約数ペア:

[(1, 54837720), (2, 27418860), (3, 18279240), (4, 13709430), (5, 10967544), (6, 9139620), (7, 7833960), (8, 6854715), (9, 6093080), (10, 5483772), (12, 4569810), (14, 3916980), (15, 3655848), (18, 3046540), (20, 2741886), (21, 2611320), (24, 2284905), (28, 1958490), (30, 1827924), (35, 1566792), (36, 1523270), (40, 1370943), (42, 1305660), (45, 1218616), (47, 1166760), (56, 979245), (60, 913962), (63, 870440), (70, 783396), (72, 761635), (84, 652830), (90, 609308), (94, 583380), (105, 522264), (120, 456981), (126, 435220), (140, 391698), (141, 388920), (168, 326415), (180, 304654), (188, 291690), (210, 261132), (235, 233352), (252, 217610), (280, 195849), (282, 194460), (315, 174088), (329, 166680), (360, 152327), (376, 145845), (420, 130566), (423, 129640), (463, 118440), (470, 116676), (504, 108805), (564, 97230), (630, 87044), (658, 83340), (705, 77784), (840, 65283), (846, 64820), (926, 59220), (940, 58338), (987, 55560), (1128, 48615), (1260, 43522), (1316, 41670), (1389, 39480), (1410, 38892), (1645, 33336), (1692, 32410), (1852, 29610), (1880, 29169), (1974, 27780), (2115, 25928), (2315, 23688), (2520, 21761), (2632, 20835), (2778, 19740), (2820, 19446), (2961, 18520), (3241, 16920), (3290, 16668), (3384, 16205), (3704, 14805), (3948, 13890), (4167, 13160), (4230, 12964), (4630, 11844), (4935, 11112), (5556, 9870), (5640, 9723), (5922, 9260), (6482, 8460), (6580, 8334), (6945, 7896)]