61153560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 218181600

約数和(自身を除く): 157028040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 73, 78, 90, 104, 117, 120, 130, 146, 156, 179, 180, 195, 219, 234, 260, 292, 312, 358, 360, 365, 390, 438, 468, 520, 537, 584, 585, 657, 716, 730, 780, 876, 895, 936, 949, 1074, 1095, 1170, 1314, 1432, 1460, 1560, 1611, 1752, 1790, 1898, 2148, 2190, 2327, 2340, 2628, 2685, 2847, 2920, 3222, 3285, 3580, 3796, 4296, 4380, 4654, 4680, 4745, 5256, 5370, 5694, 6444, 6570, 6981, 7160, 7592, 8055, 8541, 8760, 9308, 9490, 10740, 11388, 11635, 12888, 13067, 13140, 13962, 14235, 16110, 17082, 18616, 18980, 20943, 21480, 22776, 23270, 26134, 26280, 27924, 28470, 32220, 34164, 34905, 37960, 39201, 41886, 42705, 46540, 52268, 55848, 56940, 64440, 65335, 68328, 69810, 78402, 83772, 85410, 93080, 104536, 104715, 113880, 117603, 130670, 139620, 156804, 167544, 169871, 170820, 196005, 209430, 235206, 261340, 279240, 313608, 339742, 341640, 392010, 418860, 470412, 509613, 522680, 588015, 679484, 784020, 837720, 849355, 940824, 1019226, 1176030, 1358968, 1528839, 1568040, 1698710, 2038452, 2352060, 2548065, 3057678, 3397420, 4076904, 4704120, 5096130, 6115356, 6794840, 7644195, 10192260, 12230712, 15288390, 20384520, 30576780, 61153560]

約数ペア:

[(1, 61153560), (2, 30576780), (3, 20384520), (4, 15288390), (5, 12230712), (6, 10192260), (8, 7644195), (9, 6794840), (10, 6115356), (12, 5096130), (13, 4704120), (15, 4076904), (18, 3397420), (20, 3057678), (24, 2548065), (26, 2352060), (30, 2038452), (36, 1698710), (39, 1568040), (40, 1528839), (45, 1358968), (52, 1176030), (60, 1019226), (65, 940824), (72, 849355), (73, 837720), (78, 784020), (90, 679484), (104, 588015), (117, 522680), (120, 509613), (130, 470412), (146, 418860), (156, 392010), (179, 341640), (180, 339742), (195, 313608), (219, 279240), (234, 261340), (260, 235206), (292, 209430), (312, 196005), (358, 170820), (360, 169871), (365, 167544), (390, 156804), (438, 139620), (468, 130670), (520, 117603), (537, 113880), (584, 104715), (585, 104536), (657, 93080), (716, 85410), (730, 83772), (780, 78402), (876, 69810), (895, 68328), (936, 65335), (949, 64440), (1074, 56940), (1095, 55848), (1170, 52268), (1314, 46540), (1432, 42705), (1460, 41886), (1560, 39201), (1611, 37960), (1752, 34905), (1790, 34164), (1898, 32220), (2148, 28470), (2190, 27924), (2327, 26280), (2340, 26134), (2628, 23270), (2685, 22776), (2847, 21480), (2920, 20943), (3222, 18980), (3285, 18616), (3580, 17082), (3796, 16110), (4296, 14235), (4380, 13962), (4654, 13140), (4680, 13067), (4745, 12888), (5256, 11635), (5370, 11388), (5694, 10740), (6444, 9490), (6570, 9308), (6981, 8760), (7160, 8541), (7592, 8055)]