124183040

素因数分解:

$2^9\times 5^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:473

約数の個数: 80

約数和(自身を含む): 300516480

約数和(自身を除く): 176333440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 179, 256, 271, 320, 358, 512, 542, 640, 716, 895, 1084, 1280, 1355, 1432, 1790, 2168, 2560, 2710, 2864, 3580, 4336, 5420, 5728, 7160, 8672, 10840, 11456, 14320, 17344, 21680, 22912, 28640, 34688, 43360, 45824, 48509, 57280, 69376, 86720, 91648, 97018, 114560, 138752, 173440, 194036, 229120, 242545, 346880, 388072, 458240, 485090, 693760, 776144, 970180, 1552288, 1940360, 3104576, 3880720, 6209152, 7761440, 12418304, 15522880, 24836608, 31045760, 62091520, 124183040]

約数ペア:

[(1, 124183040), (2, 62091520), (4, 31045760), (5, 24836608), (8, 15522880), (10, 12418304), (16, 7761440), (20, 6209152), (32, 3880720), (40, 3104576), (64, 1940360), (80, 1552288), (128, 970180), (160, 776144), (179, 693760), (256, 485090), (271, 458240), (320, 388072), (358, 346880), (512, 242545), (542, 229120), (640, 194036), (716, 173440), (895, 138752), (1084, 114560), (1280, 97018), (1355, 91648), (1432, 86720), (1790, 69376), (2168, 57280), (2560, 48509), (2710, 45824), (2864, 43360), (3580, 34688), (4336, 28640), (5420, 22912), (5728, 21680), (7160, 17344), (8672, 14320), (10840, 11456)]