60674220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:304

約数の個数: 144

約数和(自身を含む): 196691040

約数和(自身を除く): 136016820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 113, 114, 157, 171, 180, 190, 226, 228, 285, 314, 339, 342, 380, 452, 471, 565, 570, 628, 678, 684, 785, 855, 942, 1017, 1130, 1140, 1356, 1413, 1570, 1695, 1710, 1884, 2034, 2147, 2260, 2355, 2826, 2983, 3140, 3390, 3420, 4068, 4294, 4710, 5085, 5652, 5966, 6441, 6780, 7065, 8588, 8949, 9420, 10170, 10735, 11932, 12882, 14130, 14915, 17741, 17898, 19323, 20340, 21470, 25764, 26847, 28260, 29830, 32205, 35482, 35796, 38646, 42940, 44745, 53223, 53694, 59660, 64410, 70964, 77292, 88705, 89490, 96615, 106446, 107388, 128820, 134235, 159669, 177410, 178980, 193230, 212892, 266115, 268470, 319338, 337079, 354820, 386460, 532230, 536940, 638676, 674158, 798345, 1011237, 1064460, 1348316, 1596690, 1685395, 2022474, 3033711, 3193380, 3370790, 4044948, 5056185, 6067422, 6741580, 10112370, 12134844, 15168555, 20224740, 30337110, 60674220]

約数ペア:

[(1, 60674220), (2, 30337110), (3, 20224740), (4, 15168555), (5, 12134844), (6, 10112370), (9, 6741580), (10, 6067422), (12, 5056185), (15, 4044948), (18, 3370790), (19, 3193380), (20, 3033711), (30, 2022474), (36, 1685395), (38, 1596690), (45, 1348316), (57, 1064460), (60, 1011237), (76, 798345), (90, 674158), (95, 638676), (113, 536940), (114, 532230), (157, 386460), (171, 354820), (180, 337079), (190, 319338), (226, 268470), (228, 266115), (285, 212892), (314, 193230), (339, 178980), (342, 177410), (380, 159669), (452, 134235), (471, 128820), (565, 107388), (570, 106446), (628, 96615), (678, 89490), (684, 88705), (785, 77292), (855, 70964), (942, 64410), (1017, 59660), (1130, 53694), (1140, 53223), (1356, 44745), (1413, 42940), (1570, 38646), (1695, 35796), (1710, 35482), (1884, 32205), (2034, 29830), (2147, 28260), (2260, 26847), (2355, 25764), (2826, 21470), (2983, 20340), (3140, 19323), (3390, 17898), (3420, 17741), (4068, 14915), (4294, 14130), (4710, 12882), (5085, 11932), (5652, 10735), (5966, 10170), (6441, 9420), (6780, 8949), (7065, 8588)]