61574040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:175

約数の個数: 256

約数和(自身を含む): 230169600

約数和(自身を除く): 168595560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 71, 72, 73, 88, 90, 99, 108, 110, 120, 132, 135, 142, 146, 165, 180, 198, 213, 216, 219, 220, 264, 270, 284, 292, 297, 330, 355, 360, 365, 396, 426, 438, 440, 495, 540, 568, 584, 594, 639, 657, 660, 710, 730, 781, 792, 803, 852, 876, 990, 1065, 1080, 1095, 1188, 1278, 1314, 1320, 1420, 1460, 1485, 1562, 1606, 1704, 1752, 1917, 1971, 1980, 2130, 2190, 2343, 2376, 2409, 2556, 2628, 2840, 2920, 2970, 3124, 3195, 3212, 3285, 3834, 3905, 3942, 3960, 4015, 4260, 4380, 4686, 4818, 5112, 5183, 5256, 5940, 6248, 6390, 6424, 6570, 7029, 7227, 7668, 7810, 7884, 8030, 8520, 8760, 9372, 9585, 9636, 9855, 10366, 11715, 11880, 12045, 12780, 13140, 14058, 14454, 15336, 15549, 15620, 15768, 16060, 18744, 19170, 19272, 19710, 20732, 21087, 21681, 23430, 24090, 25560, 25915, 26280, 28116, 28908, 31098, 31240, 32120, 35145, 36135, 38340, 39420, 41464, 42174, 43362, 46647, 46860, 48180, 51830, 56232, 57013, 57816, 62196, 70290, 72270, 76680, 77745, 78840, 84348, 86724, 93294, 93720, 96360, 103660, 105435, 108405, 114026, 124392, 139941, 140580, 144540, 155490, 168696, 171039, 173448, 186588, 207320, 210870, 216810, 228052, 233235, 279882, 281160, 285065, 289080, 310980, 342078, 373176, 421740, 433620, 456104, 466470, 513117, 559764, 570130, 621960, 684156, 699705, 843480, 855195, 867240, 932940, 1026234, 1119528, 1140260, 1368312, 1399410, 1539351, 1710390, 1865880, 2052468, 2280520, 2565585, 2798820, 3078702, 3420780, 4104936, 5131170, 5597640, 6157404, 6841560, 7696755, 10262340, 12314808, 15393510, 20524680, 30787020, 61574040]

約数ペア:

[(1, 61574040), (2, 30787020), (3, 20524680), (4, 15393510), (5, 12314808), (6, 10262340), (8, 7696755), (9, 6841560), (10, 6157404), (11, 5597640), (12, 5131170), (15, 4104936), (18, 3420780), (20, 3078702), (22, 2798820), (24, 2565585), (27, 2280520), (30, 2052468), (33, 1865880), (36, 1710390), (40, 1539351), (44, 1399410), (45, 1368312), (54, 1140260), (55, 1119528), (60, 1026234), (66, 932940), (71, 867240), (72, 855195), (73, 843480), (88, 699705), (90, 684156), (99, 621960), (108, 570130), (110, 559764), (120, 513117), (132, 466470), (135, 456104), (142, 433620), (146, 421740), (165, 373176), (180, 342078), (198, 310980), (213, 289080), (216, 285065), (219, 281160), (220, 279882), (264, 233235), (270, 228052), (284, 216810), (292, 210870), (297, 207320), (330, 186588), (355, 173448), (360, 171039), (365, 168696), (396, 155490), (426, 144540), (438, 140580), (440, 139941), (495, 124392), (540, 114026), (568, 108405), (584, 105435), (594, 103660), (639, 96360), (657, 93720), (660, 93294), (710, 86724), (730, 84348), (781, 78840), (792, 77745), (803, 76680), (852, 72270), (876, 70290), (990, 62196), (1065, 57816), (1080, 57013), (1095, 56232), (1188, 51830), (1278, 48180), (1314, 46860), (1320, 46647), (1420, 43362), (1460, 42174), (1485, 41464), (1562, 39420), (1606, 38340), (1704, 36135), (1752, 35145), (1917, 32120), (1971, 31240), (1980, 31098), (2130, 28908), (2190, 28116), (2343, 26280), (2376, 25915), (2409, 25560), (2556, 24090), (2628, 23430), (2840, 21681), (2920, 21087), (2970, 20732), (3124, 19710), (3195, 19272), (3212, 19170), (3285, 18744), (3834, 16060), (3905, 15768), (3942, 15620), (3960, 15549), (4015, 15336), (4260, 14454), (4380, 14058), (4686, 13140), (4818, 12780), (5112, 12045), (5183, 11880), (5256, 11715), (5940, 10366), (6248, 9855), (6390, 9636), (6424, 9585), (6570, 9372), (7029, 8760), (7227, 8520), (7668, 8030), (7810, 7884)]