5456227520

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{1439}}^1$

素因数の和:1531

約数の個数: 168

約数和(自身を含む): 14148328320

約数和(自身を除く): 8692100800

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 64, 68, 80, 82, 85, 136, 160, 164, 170, 205, 272, 289, 320, 328, 340, 410, 544, 578, 656, 680, 697, 820, 1088, 1156, 1312, 1360, 1394, 1439, 1445, 1640, 2312, 2624, 2720, 2788, 2878, 2890, 3280, 3485, 4624, 5440, 5576, 5756, 5780, 6560, 6970, 7195, 9248, 11152, 11512, 11560, 11849, 13120, 13940, 14390, 18496, 22304, 23024, 23120, 23698, 24463, 27880, 28780, 44608, 46048, 46240, 47396, 48926, 55760, 57560, 58999, 59245, 92096, 92480, 94792, 97852, 111520, 115120, 117998, 118490, 122315, 189584, 195704, 223040, 230240, 235996, 236980, 244630, 294995, 379168, 391408, 415871, 460480, 471992, 473960, 489260, 589990, 758336, 782816, 831742, 943984, 947920, 978520, 1002983, 1179980, 1565632, 1663484, 1887968, 1895840, 1957040, 2005966, 2079355, 2359960, 3326968, 3775936, 3791680, 3914080, 4011932, 4158710, 4719920, 5014915, 6653936, 7828160, 8023864, 8317420, 9439840, 10029830, 13307872, 16047728, 16634840, 17050711, 18879680, 20059660, 26615744, 32095456, 33269680, 34101422, 40119320, 64190912, 66539360, 68202844, 80238640, 85253555, 133078720, 136405688, 160477280, 170507110, 272811376, 320954560, 341014220, 545622752, 682028440, 1091245504, 1364056880, 2728113760, 5456227520]

約数ペア:

[(1, 5456227520), (2, 2728113760), (4, 1364056880), (5, 1091245504), (8, 682028440), (10, 545622752), (16, 341014220), (17, 320954560), (20, 272811376), (32, 170507110), (34, 160477280), (40, 136405688), (41, 133078720), (64, 85253555), (68, 80238640), (80, 68202844), (82, 66539360), (85, 64190912), (136, 40119320), (160, 34101422), (164, 33269680), (170, 32095456), (205, 26615744), (272, 20059660), (289, 18879680), (320, 17050711), (328, 16634840), (340, 16047728), (410, 13307872), (544, 10029830), (578, 9439840), (656, 8317420), (680, 8023864), (697, 7828160), (820, 6653936), (1088, 5014915), (1156, 4719920), (1312, 4158710), (1360, 4011932), (1394, 3914080), (1439, 3791680), (1445, 3775936), (1640, 3326968), (2312, 2359960), (2624, 2079355), (2720, 2005966), (2788, 1957040), (2878, 1895840), (2890, 1887968), (3280, 1663484), (3485, 1565632), (4624, 1179980), (5440, 1002983), (5576, 978520), (5756, 947920), (5780, 943984), (6560, 831742), (6970, 782816), (7195, 758336), (9248, 589990), (11152, 489260), (11512, 473960), (11560, 471992), (11849, 460480), (13120, 415871), (13940, 391408), (14390, 379168), (18496, 294995), (22304, 244630), (23024, 236980), (23120, 235996), (23698, 230240), (24463, 223040), (27880, 195704), (28780, 189584), (44608, 122315), (46048, 118490), (46240, 117998), (47396, 115120), (48926, 111520), (55760, 97852), (57560, 94792), (58999, 92480), (59245, 92096)]