10720560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2351}}^1$

素因数の和:2386

約数の個数: 80

約数和(自身を含む): 34997760

約数和(自身を除く): 24277200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 2351, 4560, 4702, 7053, 9404, 11755, 14106, 18808, 23510, 28212, 35265, 37616, 44669, 47020, 56424, 70530, 89338, 94040, 112848, 134007, 141060, 178676, 188080, 223345, 268014, 282120, 357352, 446690, 536028, 564240, 670035, 714704, 893380, 1072056, 1340070, 1786760, 2144112, 2680140, 3573520, 5360280, 10720560]

約数ペア:

[(1, 10720560), (2, 5360280), (3, 3573520), (4, 2680140), (5, 2144112), (6, 1786760), (8, 1340070), (10, 1072056), (12, 893380), (15, 714704), (16, 670035), (19, 564240), (20, 536028), (24, 446690), (30, 357352), (38, 282120), (40, 268014), (48, 223345), (57, 188080), (60, 178676), (76, 141060), (80, 134007), (95, 112848), (114, 94040), (120, 89338), (152, 70530), (190, 56424), (228, 47020), (240, 44669), (285, 37616), (304, 35265), (380, 28212), (456, 23510), (570, 18808), (760, 14106), (912, 11755), (1140, 9404), (1520, 7053), (2280, 4702), (2351, 4560)]