232298240

素因数分解:

$2^8\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1429}}^1$

素因数の和:1577

約数の個数: 72

約数和(自身を含む): 561200640

約数和(自身を除く): 328902400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 127, 128, 160, 254, 256, 320, 508, 635, 640, 1016, 1270, 1280, 1429, 2032, 2540, 2858, 4064, 5080, 5716, 7145, 8128, 10160, 11432, 14290, 16256, 20320, 22864, 28580, 32512, 40640, 45728, 57160, 81280, 91456, 114320, 162560, 181483, 182912, 228640, 362966, 365824, 457280, 725932, 907415, 914560, 1451864, 1814830, 1829120, 2903728, 3629660, 5807456, 7259320, 11614912, 14518640, 23229824, 29037280, 46459648, 58074560, 116149120, 232298240]

約数ペア:

[(1, 232298240), (2, 116149120), (4, 58074560), (5, 46459648), (8, 29037280), (10, 23229824), (16, 14518640), (20, 11614912), (32, 7259320), (40, 5807456), (64, 3629660), (80, 2903728), (127, 1829120), (128, 1814830), (160, 1451864), (254, 914560), (256, 907415), (320, 725932), (508, 457280), (635, 365824), (640, 362966), (1016, 228640), (1270, 182912), (1280, 181483), (1429, 162560), (2032, 114320), (2540, 91456), (2858, 81280), (4064, 57160), (5080, 45728), (5716, 40640), (7145, 32512), (8128, 28580), (10160, 22864), (11432, 20320), (14290, 16256)]