185480960

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 514891776

約数和(自身を除く): 329410816

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 128, 140, 160, 163, 224, 254, 256, 280, 320, 326, 448, 508, 560, 635, 640, 652, 815, 889, 896, 1016, 1120, 1141, 1270, 1280, 1304, 1630, 1778, 1792, 2032, 2240, 2282, 2540, 2608, 3260, 3556, 4064, 4445, 4480, 4564, 5080, 5216, 5705, 6520, 7112, 8128, 8890, 8960, 9128, 10160, 10432, 11410, 13040, 14224, 16256, 17780, 18256, 20320, 20701, 20864, 22820, 26080, 28448, 32512, 35560, 36512, 40640, 41402, 41728, 45640, 52160, 56896, 71120, 73024, 81280, 82804, 91280, 103505, 104320, 113792, 142240, 144907, 146048, 162560, 165608, 182560, 207010, 208640, 227584, 284480, 289814, 292096, 331216, 365120, 414020, 568960, 579628, 662432, 724535, 730240, 828040, 1137920, 1159256, 1324864, 1449070, 1460480, 1656080, 2318512, 2649728, 2898140, 3312160, 4637024, 5299456, 5796280, 6624320, 9274048, 11592560, 13248640, 18548096, 23185120, 26497280, 37096192, 46370240, 92740480, 185480960]

約数ペア:

[(1, 185480960), (2, 92740480), (4, 46370240), (5, 37096192), (7, 26497280), (8, 23185120), (10, 18548096), (14, 13248640), (16, 11592560), (20, 9274048), (28, 6624320), (32, 5796280), (35, 5299456), (40, 4637024), (56, 3312160), (64, 2898140), (70, 2649728), (80, 2318512), (112, 1656080), (127, 1460480), (128, 1449070), (140, 1324864), (160, 1159256), (163, 1137920), (224, 828040), (254, 730240), (256, 724535), (280, 662432), (320, 579628), (326, 568960), (448, 414020), (508, 365120), (560, 331216), (635, 292096), (640, 289814), (652, 284480), (815, 227584), (889, 208640), (896, 207010), (1016, 182560), (1120, 165608), (1141, 162560), (1270, 146048), (1280, 144907), (1304, 142240), (1630, 113792), (1778, 104320), (1792, 103505), (2032, 91280), (2240, 82804), (2282, 81280), (2540, 73024), (2608, 71120), (3260, 56896), (3556, 52160), (4064, 45640), (4445, 41728), (4480, 41402), (4564, 40640), (5080, 36512), (5216, 35560), (5705, 32512), (6520, 28448), (7112, 26080), (8128, 22820), (8890, 20864), (8960, 20701), (9128, 20320), (10160, 18256), (10432, 17780), (11410, 16256), (13040, 14224)]