1642560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:108

約数の個数: 112

約数和(自身を含む): 5486400

約数和(自身を除く): 3843840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 59, 60, 64, 80, 87, 96, 116, 118, 120, 145, 160, 174, 177, 192, 232, 236, 240, 290, 295, 320, 348, 354, 435, 464, 472, 480, 580, 590, 696, 708, 870, 885, 928, 944, 960, 1160, 1180, 1392, 1416, 1711, 1740, 1770, 1856, 1888, 2320, 2360, 2784, 2832, 3422, 3480, 3540, 3776, 4640, 4720, 5133, 5568, 5664, 6844, 6960, 7080, 8555, 9280, 9440, 10266, 11328, 13688, 13920, 14160, 17110, 18880, 20532, 25665, 27376, 27840, 28320, 34220, 41064, 51330, 54752, 56640, 68440, 82128, 102660, 109504, 136880, 164256, 205320, 273760, 328512, 410640, 547520, 821280, 1642560]

約数ペア:

[(1, 1642560), (2, 821280), (3, 547520), (4, 410640), (5, 328512), (6, 273760), (8, 205320), (10, 164256), (12, 136880), (15, 109504), (16, 102660), (20, 82128), (24, 68440), (29, 56640), (30, 54752), (32, 51330), (40, 41064), (48, 34220), (58, 28320), (59, 27840), (60, 27376), (64, 25665), (80, 20532), (87, 18880), (96, 17110), (116, 14160), (118, 13920), (120, 13688), (145, 11328), (160, 10266), (174, 9440), (177, 9280), (192, 8555), (232, 7080), (236, 6960), (240, 6844), (290, 5664), (295, 5568), (320, 5133), (348, 4720), (354, 4640), (435, 3776), (464, 3540), (472, 3480), (480, 3422), (580, 2832), (590, 2784), (696, 2360), (708, 2320), (870, 1888), (885, 1856), (928, 1770), (944, 1740), (960, 1711), (1160, 1416), (1180, 1392)]