170767920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{15139}}^1$

素因数の和:15202

約数の個数: 80

約数和(自身を含む): 540679680

約数和(自身を除く): 369911760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 15139, 30278, 45417, 60556, 75695, 90834, 121112, 151390, 181668, 227085, 242224, 302780, 363336, 454170, 605560, 711533, 726672, 908340, 1211120, 1423066, 1816680, 2134599, 2846132, 3557665, 3633360, 4269198, 5692264, 7115330, 8538396, 10672995, 11384528, 14230660, 17076792, 21345990, 28461320, 34153584, 42691980, 56922640, 85383960, 170767920]

約数ペア:

[(1, 170767920), (2, 85383960), (3, 56922640), (4, 42691980), (5, 34153584), (6, 28461320), (8, 21345990), (10, 17076792), (12, 14230660), (15, 11384528), (16, 10672995), (20, 8538396), (24, 7115330), (30, 5692264), (40, 4269198), (47, 3633360), (48, 3557665), (60, 2846132), (80, 2134599), (94, 1816680), (120, 1423066), (141, 1211120), (188, 908340), (235, 726672), (240, 711533), (282, 605560), (376, 454170), (470, 363336), (564, 302780), (705, 242224), (752, 227085), (940, 181668), (1128, 151390), (1410, 121112), (1880, 90834), (2256, 75695), (2820, 60556), (3760, 45417), (5640, 30278), (11280, 15139)]