30565680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6703}}^1$

素因数の和:6738

約数の個数: 80

約数和(自身を含む): 99755520

約数和(自身を除く): 69189840

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, 4560, 6703, 13406, 20109, 26812, 33515, 40218, 53624, 67030, 80436, 100545, 107248, 127357, 134060, 160872, 201090, 254714, 268120, 321744, 382071, 402180, 509428, 536240, 636785, 764142, 804360, 1018856, 1273570, 1528284, 1608720, 1910355, 2037712, 2547140, 3056568, 3820710, 5094280, 6113136, 7641420, 10188560, 15282840, 30565680]

約数ペア:

[(1, 30565680), (2, 15282840), (3, 10188560), (4, 7641420), (5, 6113136), (6, 5094280), (8, 3820710), (10, 3056568), (12, 2547140), (15, 2037712), (16, 1910355), (19, 1608720), (20, 1528284), (24, 1273570), (30, 1018856), (38, 804360), (40, 764142), (48, 636785), (57, 536240), (60, 509428), (76, 402180), (80, 382071), (95, 321744), (114, 268120), (120, 254714), (152, 201090), (190, 160872), (228, 134060), (240, 127357), (285, 107248), (304, 100545), (380, 80436), (456, 67030), (570, 53624), (760, 40218), (912, 33515), (1140, 26812), (1520, 20109), (2280, 13406), (4560, 6703)]