172133040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{6703}}^1$

素因数の和:6826

約数の個数: 80

約数和(自身を含む): 538679808

約数和(自身を除く): 366546768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 120, 214, 240, 321, 428, 535, 642, 856, 1070, 1284, 1605, 1712, 2140, 2568, 3210, 4280, 5136, 6420, 6703, 8560, 12840, 13406, 20109, 25680, 26812, 33515, 40218, 53624, 67030, 80436, 100545, 107248, 134060, 160872, 201090, 268120, 321744, 402180, 536240, 717221, 804360, 1434442, 1608720, 2151663, 2868884, 3586105, 4303326, 5737768, 7172210, 8606652, 10758315, 11475536, 14344420, 17213304, 21516630, 28688840, 34426608, 43033260, 57377680, 86066520, 172133040]

約数ペア:

[(1, 172133040), (2, 86066520), (3, 57377680), (4, 43033260), (5, 34426608), (6, 28688840), (8, 21516630), (10, 17213304), (12, 14344420), (15, 11475536), (16, 10758315), (20, 8606652), (24, 7172210), (30, 5737768), (40, 4303326), (48, 3586105), (60, 2868884), (80, 2151663), (107, 1608720), (120, 1434442), (214, 804360), (240, 717221), (321, 536240), (428, 402180), (535, 321744), (642, 268120), (856, 201090), (1070, 160872), (1284, 134060), (1605, 107248), (1712, 100545), (2140, 80436), (2568, 67030), (3210, 53624), (4280, 40218), (5136, 33515), (6420, 26812), (6703, 25680), (8560, 20109), (12840, 13406)]