632392680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{499}}^1$

素因数の和:751

約数の個数: 128

約数和(自身を含む): 1944000000

約数和(自身を除く): 1311607320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 179, 236, 295, 354, 358, 472, 499, 537, 590, 708, 716, 885, 895, 998, 1074, 1180, 1416, 1432, 1497, 1770, 1790, 1996, 2148, 2360, 2495, 2685, 2994, 3540, 3580, 3992, 4296, 4990, 5370, 5988, 7080, 7160, 7485, 9980, 10561, 10740, 11976, 14970, 19960, 21122, 21480, 29441, 29940, 31683, 42244, 52805, 58882, 59880, 63366, 84488, 88323, 89321, 105610, 117764, 126732, 147205, 158415, 176646, 178642, 211220, 235528, 253464, 267963, 294410, 316830, 353292, 357284, 422440, 441615, 446605, 535926, 588820, 633660, 706584, 714568, 883230, 893210, 1071852, 1177640, 1267320, 1339815, 1766460, 1786420, 2143704, 2679630, 3532920, 3572840, 5269939, 5359260, 10539878, 10718520, 15809817, 21079756, 26349695, 31619634, 42159512, 52699390, 63239268, 79049085, 105398780, 126478536, 158098170, 210797560, 316196340, 632392680]

約数ペア:

[(1, 632392680), (2, 316196340), (3, 210797560), (4, 158098170), (5, 126478536), (6, 105398780), (8, 79049085), (10, 63239268), (12, 52699390), (15, 42159512), (20, 31619634), (24, 26349695), (30, 21079756), (40, 15809817), (59, 10718520), (60, 10539878), (118, 5359260), (120, 5269939), (177, 3572840), (179, 3532920), (236, 2679630), (295, 2143704), (354, 1786420), (358, 1766460), (472, 1339815), (499, 1267320), (537, 1177640), (590, 1071852), (708, 893210), (716, 883230), (885, 714568), (895, 706584), (998, 633660), (1074, 588820), (1180, 535926), (1416, 446605), (1432, 441615), (1497, 422440), (1770, 357284), (1790, 353292), (1996, 316830), (2148, 294410), (2360, 267963), (2495, 253464), (2685, 235528), (2994, 211220), (3540, 178642), (3580, 176646), (3992, 158415), (4296, 147205), (4990, 126732), (5370, 117764), (5988, 105610), (7080, 89321), (7160, 88323), (7485, 84488), (9980, 63366), (10561, 59880), (10740, 58882), (11976, 52805), (14970, 42244), (19960, 31683), (21122, 29940), (21480, 29441)]