8412060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 25482240

約数和(自身を除く): 17070180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 47, 57, 60, 76, 94, 95, 114, 141, 157, 188, 190, 228, 235, 282, 285, 314, 380, 470, 471, 564, 570, 628, 705, 785, 893, 940, 942, 1140, 1410, 1570, 1786, 1884, 2355, 2679, 2820, 2983, 3140, 3572, 4465, 4710, 5358, 5966, 7379, 8930, 8949, 9420, 10716, 11932, 13395, 14758, 14915, 17860, 17898, 22137, 26790, 29516, 29830, 35796, 36895, 44274, 44745, 53580, 59660, 73790, 88548, 89490, 110685, 140201, 147580, 178980, 221370, 280402, 420603, 442740, 560804, 701005, 841206, 1402010, 1682412, 2103015, 2804020, 4206030, 8412060]

約数ペア:

[(1, 8412060), (2, 4206030), (3, 2804020), (4, 2103015), (5, 1682412), (6, 1402010), (10, 841206), (12, 701005), (15, 560804), (19, 442740), (20, 420603), (30, 280402), (38, 221370), (47, 178980), (57, 147580), (60, 140201), (76, 110685), (94, 89490), (95, 88548), (114, 73790), (141, 59660), (157, 53580), (188, 44745), (190, 44274), (228, 36895), (235, 35796), (282, 29830), (285, 29516), (314, 26790), (380, 22137), (470, 17898), (471, 17860), (564, 14915), (570, 14758), (628, 13395), (705, 11932), (785, 10716), (893, 9420), (940, 8949), (942, 8930), (1140, 7379), (1410, 5966), (1570, 5358), (1786, 4710), (1884, 4465), (2355, 3572), (2679, 3140), (2820, 2983)]