61133640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{26813}}^1$

素因数の和:26846

約数の個数: 64

約数和(自身を含む): 193060800

約数和(自身を除く): 131927160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 26813, 53626, 80439, 107252, 134065, 160878, 214504, 268130, 321756, 402195, 509447, 536260, 643512, 804390, 1018894, 1072520, 1528341, 1608780, 2037788, 2547235, 3056682, 3217560, 4075576, 5094470, 6113364, 7641705, 10188940, 12226728, 15283410, 20377880, 30566820, 61133640]

約数ペア:

[(1, 61133640), (2, 30566820), (3, 20377880), (4, 15283410), (5, 12226728), (6, 10188940), (8, 7641705), (10, 6113364), (12, 5094470), (15, 4075576), (19, 3217560), (20, 3056682), (24, 2547235), (30, 2037788), (38, 1608780), (40, 1528341), (57, 1072520), (60, 1018894), (76, 804390), (95, 643512), (114, 536260), (120, 509447), (152, 402195), (190, 321756), (228, 268130), (285, 214504), (380, 160878), (456, 134065), (570, 107252), (760, 80439), (1140, 53626), (2280, 26813)]