192689920

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^2\times {\mathrm{179}}^1$

素因数の和:258

約数の個数: 108

約数和(自身を含む): 480687480

約数和(自身を除く): 287997560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 179, 232, 256, 290, 320, 358, 464, 580, 640, 716, 841, 895, 928, 1160, 1280, 1432, 1682, 1790, 1856, 2320, 2864, 3364, 3580, 3712, 4205, 4640, 5191, 5728, 6728, 7160, 7424, 8410, 9280, 10382, 11456, 13456, 14320, 16820, 18560, 20764, 22912, 25955, 26912, 28640, 33640, 37120, 41528, 45824, 51910, 53824, 57280, 67280, 83056, 103820, 107648, 114560, 134560, 150539, 166112, 207640, 215296, 229120, 269120, 301078, 332224, 415280, 538240, 602156, 664448, 752695, 830560, 1076480, 1204312, 1328896, 1505390, 1661120, 2408624, 3010780, 3322240, 4817248, 6021560, 6644480, 9634496, 12043120, 19268992, 24086240, 38537984, 48172480, 96344960, 192689920]

約数ペア:

[(1, 192689920), (2, 96344960), (4, 48172480), (5, 38537984), (8, 24086240), (10, 19268992), (16, 12043120), (20, 9634496), (29, 6644480), (32, 6021560), (40, 4817248), (58, 3322240), (64, 3010780), (80, 2408624), (116, 1661120), (128, 1505390), (145, 1328896), (160, 1204312), (179, 1076480), (232, 830560), (256, 752695), (290, 664448), (320, 602156), (358, 538240), (464, 415280), (580, 332224), (640, 301078), (716, 269120), (841, 229120), (895, 215296), (928, 207640), (1160, 166112), (1280, 150539), (1432, 134560), (1682, 114560), (1790, 107648), (1856, 103820), (2320, 83056), (2864, 67280), (3364, 57280), (3580, 53824), (3712, 51910), (4205, 45824), (4640, 41528), (5191, 37120), (5728, 33640), (6728, 28640), (7160, 26912), (7424, 25955), (8410, 22912), (9280, 20764), (10382, 18560), (11456, 16820), (13456, 14320)]