57989520

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1$

素因数の和:204

約数の個数: 240

約数和(自身を含む): 213944640

約数和(自身を除く): 155955120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 157, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 314, 324, 342, 360, 380, 405, 432, 456, 471, 486, 513, 540, 570, 628, 648, 684, 720, 760, 785, 810, 855, 912, 942, 972, 1026, 1080, 1140, 1215, 1256, 1296, 1368, 1413, 1520, 1539, 1570, 1620, 1710, 1884, 1944, 2052, 2160, 2280, 2355, 2430, 2512, 2565, 2736, 2826, 2983, 3078, 3140, 3240, 3420, 3768, 3888, 4104, 4239, 4560, 4617, 4710, 4860, 5130, 5652, 5966, 6156, 6280, 6480, 6840, 7065, 7536, 7695, 8208, 8478, 8949, 9234, 9420, 9720, 10260, 11304, 11932, 12312, 12560, 12717, 13680, 14130, 14915, 15390, 16956, 17898, 18468, 18840, 19440, 20520, 21195, 22608, 23085, 23864, 24624, 25434, 26847, 28260, 29830, 30780, 33912, 35796, 36936, 37680, 38151, 41040, 42390, 44745, 46170, 47728, 50868, 53694, 56520, 59660, 61560, 63585, 67824, 71592, 73872, 76302, 80541, 84780, 89490, 92340, 101736, 107388, 113040, 119320, 123120, 127170, 134235, 143184, 152604, 161082, 169560, 178980, 184680, 190755, 203472, 214776, 238640, 241623, 254340, 268470, 305208, 322164, 339120, 357960, 369360, 381510, 402705, 429552, 483246, 508680, 536940, 610416, 644328, 715920, 724869, 763020, 805410, 966492, 1017360, 1073880, 1208115, 1288656, 1449738, 1526040, 1610820, 1932984, 2147760, 2416230, 2899476, 3052080, 3221640, 3624345, 3865968, 4832460, 5798952, 6443280, 7248690, 9664920, 11597904, 14497380, 19329840, 28994760, 57989520]

約数ペア:

[(1, 57989520), (2, 28994760), (3, 19329840), (4, 14497380), (5, 11597904), (6, 9664920), (8, 7248690), (9, 6443280), (10, 5798952), (12, 4832460), (15, 3865968), (16, 3624345), (18, 3221640), (19, 3052080), (20, 2899476), (24, 2416230), (27, 2147760), (30, 1932984), (36, 1610820), (38, 1526040), (40, 1449738), (45, 1288656), (48, 1208115), (54, 1073880), (57, 1017360), (60, 966492), (72, 805410), (76, 763020), (80, 724869), (81, 715920), (90, 644328), (95, 610416), (108, 536940), (114, 508680), (120, 483246), (135, 429552), (144, 402705), (152, 381510), (157, 369360), (162, 357960), (171, 339120), (180, 322164), (190, 305208), (216, 268470), (228, 254340), (240, 241623), (243, 238640), (270, 214776), (285, 203472), (304, 190755), (314, 184680), (324, 178980), (342, 169560), (360, 161082), (380, 152604), (405, 143184), (432, 134235), (456, 127170), (471, 123120), (486, 119320), (513, 113040), (540, 107388), (570, 101736), (628, 92340), (648, 89490), (684, 84780), (720, 80541), (760, 76302), (785, 73872), (810, 71592), (855, 67824), (912, 63585), (942, 61560), (972, 59660), (1026, 56520), (1080, 53694), (1140, 50868), (1215, 47728), (1256, 46170), (1296, 44745), (1368, 42390), (1413, 41040), (1520, 38151), (1539, 37680), (1570, 36936), (1620, 35796), (1710, 33912), (1884, 30780), (1944, 29830), (2052, 28260), (2160, 26847), (2280, 25434), (2355, 24624), (2430, 23864), (2512, 23085), (2565, 22608), (2736, 21195), (2826, 20520), (2983, 19440), (3078, 18840), (3140, 18468), (3240, 17898), (3420, 16956), (3768, 15390), (3888, 14915), (4104, 14130), (4239, 13680), (4560, 12717), (4617, 12560), (4710, 12312), (4860, 11932), (5130, 11304), (5652, 10260), (5966, 9720), (6156, 9420), (6280, 9234), (6480, 8949), (6840, 8478), (7065, 8208), (7536, 7695)]