180696576

素因数分解:

$2^9\times 3^1\times {\mathrm{47}}^1\times {\mathrm{2503}}^1$

素因数の和:2571

約数の個数: 80

約数和(自身を含む): 491825664

約数和(自身を除く): 311129088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 512, 564, 752, 768, 1128, 1504, 1536, 2256, 2503, 3008, 4512, 5006, 6016, 7509, 9024, 10012, 12032, 15018, 18048, 20024, 24064, 30036, 36096, 40048, 60072, 72192, 80096, 117641, 120144, 160192, 235282, 240288, 320384, 352923, 470564, 480576, 640768, 705846, 941128, 961152, 1281536, 1411692, 1882256, 1922304, 2823384, 3764512, 3844608, 5646768, 7529024, 11293536, 15058048, 22587072, 30116096, 45174144, 60232192, 90348288, 180696576]

約数ペア:

[(1, 180696576), (2, 90348288), (3, 60232192), (4, 45174144), (6, 30116096), (8, 22587072), (12, 15058048), (16, 11293536), (24, 7529024), (32, 5646768), (47, 3844608), (48, 3764512), (64, 2823384), (94, 1922304), (96, 1882256), (128, 1411692), (141, 1281536), (188, 961152), (192, 941128), (256, 705846), (282, 640768), (376, 480576), (384, 470564), (512, 352923), (564, 320384), (752, 240288), (768, 235282), (1128, 160192), (1504, 120144), (1536, 117641), (2256, 80096), (2503, 72192), (3008, 60072), (4512, 40048), (5006, 36096), (6016, 30036), (7509, 24064), (9024, 20024), (10012, 18048), (12032, 15018)]