65546580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5227}}^1$

素因数の和:5269

約数の個数: 96

約数和(自身を含む): 210792960

約数和(自身を除く): 145246380

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 836, 1045, 1140, 1254, 2090, 2508, 3135, 4180, 5227, 6270, 10454, 12540, 15681, 20908, 26135, 31362, 52270, 57497, 62724, 78405, 99313, 104540, 114994, 156810, 172491, 198626, 229988, 287485, 297939, 313620, 344982, 397252, 496565, 574970, 595878, 689964, 862455, 993130, 1092443, 1149940, 1191756, 1489695, 1724910, 1986260, 2184886, 2979390, 3277329, 3449820, 4369772, 5462215, 5958780, 6554658, 10924430, 13109316, 16386645, 21848860, 32773290, 65546580]

約数ペア:

[(1, 65546580), (2, 32773290), (3, 21848860), (4, 16386645), (5, 13109316), (6, 10924430), (10, 6554658), (11, 5958780), (12, 5462215), (15, 4369772), (19, 3449820), (20, 3277329), (22, 2979390), (30, 2184886), (33, 1986260), (38, 1724910), (44, 1489695), (55, 1191756), (57, 1149940), (60, 1092443), (66, 993130), (76, 862455), (95, 689964), (110, 595878), (114, 574970), (132, 496565), (165, 397252), (190, 344982), (209, 313620), (220, 297939), (228, 287485), (285, 229988), (330, 198626), (380, 172491), (418, 156810), (570, 114994), (627, 104540), (660, 99313), (836, 78405), (1045, 62724), (1140, 57497), (1254, 52270), (2090, 31362), (2508, 26135), (3135, 20908), (4180, 15681), (5227, 12540), (6270, 10454)]